Construct three equations for the following solution: y = - 1 A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?\text { Frame algebraic expressions for the following. State what each variable stands for. }\text { Frame algebraic expressions for the following. State what each variable stands for. }Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.

We have to construct three equations for the solution y = - 1 . There exist infinite number of equations corresponding to a given solution. We introduce some number with some operation + , - , × , ÷ to both sides of the equation to construct various equations. Here y = - 1 , For the first equation, let us add 1 to both sides, i.e. y + 1 = 1 - 1 ⇒ y + 1 = 0 is an equation with solution y = - 1 For the second equation, let us multiply both sides of given solution by 2 and then add 3 to both sides, 2 y + 3 = 2 × - 1 + 3 ⇒ 2 y + 3 = - 2 + 3 ⇒ 2 y + 3 = 1 is another equation with solution y = - 1 . For the third equation, let us multiply both sides of given solution by - 5 and then add 6 to both sides, 6 - 5 y = - 5 × - 1 + 6 ⇒ 6 - 5 y = 5 + 6 ⇒ 6 - 5 y = 11 is the third equation with solution y = - 1 .

Construct three equations for the following solution: x = 5 A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?\text { Frame algebraic expressions for the following. State what each variable stands for. }\text { Frame algebraic expressions for the following. State what each variable stands for. }Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.

We have to construct three equations for the solution x = 5 . There exist infinite number of equations corresponding to a given solution. We introduce some number with some operation + , - , × , ÷ to both sides of the equation to construct various equations. Here x = 5 , For the first equation, let us subtract 5 from both sides, i.e. x - 5 = 5 - 5 ⇒ x - 5 = 0 is an equation with solution x = 5 For the second equation, let us multiply both sides of given solution by 15 and then subtract 4 from both sides, 15 x - 4 = 15 × 5 - 4 ⇒ 15 x - 4 = 75 - 4 ⇒ 15 x - 4 = 71 is another equation with solution x = 5 . For the third equation, let us multiply both sides of given solution by - 5 and then subtract 6 to both sides, - 5 x - 6 = 5 × - 5 - 6 ⇒ - 5 x - 6 = - 25 - 6 ⇒ - 5 x - 6 = - 31 is the third equation with solution x = 5 .

Construct three equations for the following solution: z = 0 A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?A man travelled $250 \mathrm{~km}$ by various means. He travelled $225.3 \mathrm{~km}$ by bus, $12.2 \mathrm{~km}$ by autorickshau and the rest on foot. How much distance did he walk?\text { Frame algebraic expressions for the following. State what each variable stands for. }\text { Frame algebraic expressions for the following. State what each variable stands for. }Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.Frame algebraic expressions for the following. State what each variable stands for.

We have to construct three equations for the solution z = 0 . There exist infinite number of equations corresponding to a given solution. We introduce some number with some operation + , - , × , ÷ to both sides of the equation to construct various equations. Here z = 0 , For the first equation, let us add 1 to both sides, i.e. z + 1 = 1 ⇒ z + 1 = 1 is an equation with solution z = 0 For the second equation, let us multiply both sides of given solution by 2 and then add 3 to both sides, 2 z + 3 = 2 × 0 + 3 ⇒ 2 z + 3 = 3 is another equation with solution z = 0 . For the third equation, let us multiply both sides of given solution by - 5 and then add 6 to both sides, 6 - 5 z = - 5 × 0 + 6 ⇒ 6 - 5 z = 6 is the third equation with solution z = 0 .

E M B I B E

I Did It>Chapter 6 - Linear Equations in One Variable>Exercise 6.2

Vaishali Bhatia and Rupesh Pathak Solutions for Chapter: Linear Equations in One Variable, Exercise 5: Exercise 6.2

Author:Vaishali Bhatia & Rupesh Pathak

Vaishali Bhatia Mathematics Solutions for Exercise - Vaishali Bhatia and Rupesh Pathak Solutions for Chapter: Linear Equations in One Variable, Exercise 5: Exercise 6.2

Attempt the free practice questions on Chapter 6: Linear Equations in One Variable, Exercise 5: Exercise 6.2 with hints and solutions to strengthen your understanding. I Did It solutions are prepared by Experienced Embibe Experts.

Questions from Vaishali Bhatia and Rupesh Pathak Solutions for Chapter: Linear Equations in One Variable, Exercise 5: Exercise 6.2 with Hints & Solutions

MEDIUM

7th CBSE

IMPORTANT

I Did It>Chapter 6 - Linear Equations in One Variable>Exercise 6.2>Q 1

Construct three equations for the following solution:

$y = - 1$

MEDIUM

7th CBSE

IMPORTANT

I Did It>Chapter 6 - Linear Equations in One Variable>Exercise 6.2>Q 1

Construct three equations for the following solution:

$x = 5$

EASY

7th CBSE

IMPORTANT

I Did It>Chapter 6 - Linear Equations in One Variable>Exercise 6.2>Q 1

Construct three equations for the following solution:

$z = 0$

HARD

7th CBSE

IMPORTANT

I Did It>Chapter 6 - Linear Equations in One Variable>Exercise 6.2>Q 5

Solve the following riddle:

I am a number, tell my identity, take me five times over and add a sixty! To reach a double century, you still need forty!

MEDIUM

7th CBSE

IMPORTANT

I Did It>Chapter 6 - Linear Equations in One Variable>Exercise 6.2>Q 16

Three-fourth of a number is greater than two-third of the number by $7$ . Find the number.

HARD

7th CBSE

IMPORTANT

I Did It>Chapter 6 - Linear Equations in One Variable>Exercise 6.2>Q 17

The sum of two consecutive integers is $49$ . Find the numbers.

MEDIUM

7th CBSE

IMPORTANT

I Did It>Chapter 6 - Linear Equations in One Variable>Exercise 6.2>Q 18

Divide $96$ into two parts such that half of one part is equal to the other part.

HARD

7th CBSE

IMPORTANT

I Did It>Chapter 6 - Linear Equations in One Variable>Exercise 6.2>Q 19

A box contains $₹ 1$ coins and $₹ 2$ coins whose total value is $₹ 70$ . If the number of $₹ 1$ coins is five times that of $₹ 2$ coins, find the number of coins of each type.

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