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# NCERT Solutions for Linear Equations in Two Variables Exercise 4.3 Class 9 Maths

Exercise 4.3 Class 9 Maths: NCERT Solutions for Linear Equations provides answers to all of the chapter’s questions and explains them in simple language. Students can grasp the important concepts and comprehend the shortcut strategies by practising all NCERT Solutions for Class 9.

Practising NCERT ex 4.3 Class 9 Maths solutions helps students gain confidence, which is essential for passing the exam. Class 9 ex 4.3 NCERT Maths solutions familiarise students with Linear Equations in depth. Every point on the line satisfies the equation, and every solution of the equation is a point on the line, which is covered in the NCERT ex 4.3 Class 9 Maths Solutions. Students will be able to solve any question based on these concepts with swiftness by the end of this exercise.

## NCERT Solutions for Linear Equations exercise 4.3 Class 9 Maths: Overview

The exercise 4.3 intext questions are on the topic Graph of a Linear Equation in Two Variables. Students can solve sample questions on this topic on the Embibe app. They can also take mock tests on the concepts. Candidates can check the overview for the NCERT Maths Solutions below.

### NCERT Exercise 4.3 Class 9 Maths Solutions: PDF

NCERT Class 9 Maths Chapter 4 exercise 4.3 solutions from the NCERT textbook will help students gain a basic understanding of factorisation and its related topics. Students will gain the abilities necessary for advanced linear equations.

Students can quickly simplify difficult statements by reading and studying the important concepts explained in these NCERT solutions for ex 4.3 Class 9 Maths. It is the best way to go over the entire syllabus before the exam. Class 9 Maths 4.3 chapter 4 NCERT solutions also make it easier for students to understand all of the ways to solve a given question.

The NCERT Exercise 4.3 Class 9 Maths solutions are available for on Embibe. Students can easily access and download them to study offline for their final exams. Refer to the link below to download the NCERT solutions for Maths class 9 chapter 4 exercise 4.3 to score well and achieve good grades:

### About NCERT Exercise 4.3 Class 9 Maths Solutions

The class 9 chapter 4 Maths Exercise 4.3 NCERT solutions are related to finding factors. The in-text exercise questions help you grasp the knowledge of factoring expressions step-by-step. Three short answer-type questions with subparts to determine the linear numbers in two variables are included in exercise 4.3 class 9 Maths.

The use of basic arithmetic skills and simplifying terms are required to practise these sums to achieve desired results. The first step in solving these statements is understanding how to simplify terms. NCERT exercise 4.3 Class 9 Maths solutions is a comprehensive guide that teaches this ability with relevant examples.

Class 9 students should be able to explain linear equations and their important concepts by the end of the chapter as they will be thorough with all the important topics. To learn more, keep scrolling down to understand what Maths class 9 chapter 4 exercise 4.3 NCERT solutions are all about.

Below are a few images from the class 9 maths exercise 4.3 solution.

Below are a few excerpts from the class 9 maths exercise 4.3 solution

Q.1: The cost of a notebook is twice the cost of a pen. Write a linear equation in two variables to represent this statement.

Solution: Let the cost of a notebook be ₹x and the cost of a pen be ₹y.

Given that, the cost of a notebook =2× Cost of a pen

⇒x=2y ⇒x-2y=0 Hence, x-2y=0 is the representation of the given statement.

Q.2: Express the linear equation in the form ax+by+c=0 and indicate the values of a, b and c.

2x+3y=9.35-

Solution: Given, 2x+3y=9.35-

⇒2x+3y-9.35-=0

Comparing above equation with ax+by+c=0, we get a=2, b=3 and c=-9.35-.

Q.3: Express the linear equation in the form ax+by+c=0 and indicate the values of a, b and c.

x-y5-10=0

Solution: Given, x-y5-10=0

To convert the given equation in the form ax+by+c=0.

Now, x-y5-10=0 ⇒x+-15y+-10=0 Comparing above equation with ax+by+c=0, we get, a=1, b=-15 and c=-10

Q.4: Express the linear equation in the form ax+by+c=0 and indicate the values of a, b and c.

-2x+3y=6

Solution: Given, -2x+3y=6

⇒-2x+3y-6=0

Comparing above equation with ax+by+c=0, we get, a=-2, b=3 and c=-6

Q.5: Express the linear equation in the form ax+by+c=0 and indicate the values of a, b and c.

x=3y

Solution: Given, x=3y

⇒x-3y=0

⇒x-3y+0=0 Comparing equation x-3y+0=0 with ax+by+c=0, we get, a=1, b=-3 and c=0

### NCERT Exercise 4.3 Class 9 Maths Solutions: Chapter Summary

Chapter 4 from the NCERT textbook includes all topics and subtopics concerning linear equations. Students can quickly acquire this knowledge by thoroughly practising NCERT Class 9 Maths chapter 4 solutions to prepare effectively for exams. These solutions also help students gain confidence in preparation for various competitive exams. These NCERT solutions are a very well-organised resource from the CBSE board and can lay a solid arithmetic foundation amongst the students.

Students can easily explore exciting ways to understand this topic by thoroughly practising all of the questions accessible in these solutions. The variety of questions in these class 9 maths ex 4.3 will help students improve their problem-solving abilities to score higher marks in the exam. Solutions provided by Math chapter 4 for Class 9 factorisation follow the NCERT textbook to ensure that the entire syllabus is covered. Students will learn and explore this topic more quickly because of the solutions’ simple structure. Each idea is strategically learned through well-versed exercises and practice questions.

### Benefits of Practising NCERT Exercise 4.3 Class 9 Maths Solutions

If you ask any outstanding student what their secret to success is, they will undoubtedly respond that they thoroughly studied the NCERT books. Once the candidates have completed the topic’s theory portion, they must meticulously tackle the NCERT problems. Below we have provided some of the benefits of practising class 9 maths chapter 4 exercise 4.3 solutions to help students understand the importance of this chapter:

1. NCERT Class 9 Maths ex 4.3 solution follows the CBSE guidelines to help students score well in the exams.
2. The NCERT solutions offer in-depth knowledge of the basic concepts covered in the chapter to help students solve any question quickly.
3. NCERT textbooks explain solutions step-by-step to help Class 9 students understand the logic behind every question.
4. NCERT solutions offer knowledge in simple language so that any student can easily understand them and tackle their fear.
5. Class 9 ex 4.3 Maths solutions are prepared by subject experts after thorough research to help students with their exam preparations.
6. Students practising from the NCERT textbooks get to know the areas they are weak in to self-evaluate their work. This makes room for improvement before the exams.
7. Students learn some complex problem-solving skills while practising from the NCERT textbooks. Practising helps them achieve higher grades in the exams.
8. Students learn to tackle their fear and the basic approach to solving any question given in the in-text exercises.
9. Students learn time management skills ahead of the exams as practising helps them solve any question time-bound.
10. NCERT solutions help students understand the type of questions asked during the exam. This helps those secure good grades in the final exams.

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### FAQs on NCERT Exercise 4.3 Class 9 Maths Solutions

Some of the frequently asked questions on NCERT Exercise 4.3 Class 9 Maths solutions are mentioned below:

Q: How many questions are there in each exercise of chapter 4 NCERT textbook?

Ans: There are a total of 39 questions in the exercises of chapter 4 from the NCERT textbook.

Q: What are the important topics covered in Linear Equation?

Ans: Introduction, Linear equations, Solution of a linear equation, Linear equations in Two Variables, the graph of a linear equation in two variables and the equations of lines parallel to the X-Axis and Y-Axis are all covered in the class 9 maths exercise 4.3 solution.

Q: Why is studying the NCERT Exercise 4.3 important from an exam point of view?

Ans: It is crucial to learn the important methods for factoring numbers and algebraic formulas. Students would be able to excel in the exams if they mastered this chapter. With relevant examples, NCERT solutions Maths class 9 chapter 4 exercise 4.3 covers all of the basic concepts for factorisation.

Q: From where can I get the NCERT Solutions for Exercise 4.3 Class 9 Maths chapter 4?

Ans: Students can get NCERT Solutions for Class 9 Maths exercise 4.3 on the Embibe app.

Q: Can I solve problems on NCERT Class 9 Maths chapter 4 on Embibe

Ans: Yes, students can solve sample problems on NCERT Class 9 Maths chapter 4 on Embibe.

We hope that this detailed information on NCERT Solutions for Linear Equations in Two Variables Exercise 4.3 Class 9 Maths has helped you. For additional questions or information, drop a comment below, and we will reach out to you at the earliest.

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