MEDIUM
7th ICSE
IMPORTANT
Earn 100

A pen costs twice that of a pencil costing  x. The pen and pencil together cost  48.

Important Questions on Linear Equations in One Variable

EASY
7th ICSE
IMPORTANT

Check whether the value given in the bracket is a solution to the given equation.

x+11=13         x=1

EASY
7th ICSE
IMPORTANT

Check whether the value given in the bracket is a solution to the given equation.

5x+3=13          x=-2

EASY
7th ICSE
IMPORTANT

Check whether the value given in the bracket is a solution to the given equation.

5x+3=13          x=2

EASY
7th ICSE
IMPORTANT

Check whether the value given in the bracket is a solution to the given equation.

7y+3=17         y=-2

EASY
7th ICSE
IMPORTANT

Check whether the value given in the bracket is a solution to the given equation.

7y+3=17         y=2

EASY
7th ICSE
IMPORTANT

Check whether the value given in the bracket is a solution to the given equation.

7y+3=17         y=-3

EASY
7th ICSE
IMPORTANT

Write the equation of the following statement:

The sum of the number x and 5 is 13.

EASY
7th ICSE
IMPORTANT

Write the equation of the following statement:

3 subtracted from y is 7.