# NCERT Solutions Class 7 Maths Chapter 4 Simple Equations

Algebra is all about the study of the unknown, and the fact that any condition on this unknown variable is called an equation has been covered in NCERT solutions for class 7 maths chapter 4 simple equations. When there are certain conditions on a variable, and the two expressions are supposed to be equal or have the same values, then that is defined as an equation. And once the value of the variable has been found out, which holds for the equation, that value is its solution. The NCERT solutions class 7 maths chapter 4 simple equations start from the basics of defining a variable to how an algebraic expression can be built around it and solved.

The students will come across the concepts like for any given conditions when equations are framed the right-hand side expression and the left-hand expression if interchanged, the equation will remain the same. The class 7 maths NCERT solutions chapter 4 simple equations can be accessed through the link below and also find some of these in the exercises given below.

- NCERT Solutions Class 7 Maths Chapter 4 Ex 4.1
- NCERT Solutions Class 7 Maths Chapter 4 Ex 4.2
- NCERT Solutions Class 7 Maths Chapter 4 Ex 4.3
- NCERT Solutions Class 7 Maths Chapter 4 Ex 4.4

## NCERT Solutions for Class 7 Maths Chapter 4 PDF

The NCERT solutions for class 7 maths chapter 4 has exercises about the balancing of equations, performing arithmetic operations on them, and also about how transposing is done in an equation. The exercise links are given below and are available for free download in the form of pdf files:

**ā** Download Class 7 Maths NCERT Solutions Chapter 4 Simple Equations

**NCERT Class 7 Maths Chapter 4 **

### NCERT Solutions for Class 7 Maths Chapter 4 Simple Equations

The basics of algebra, if learned well, are helpful in real-life situations and also in learning higher mathematics too; hence, students should make use of this resource of exercises. The count of exercise questions under each chapter in NCERT Solutions Class 7 Maths Chapter 4 Simple Equations are as seen below:

- Class 7 Maths Chapter 4 Ex 4.1 - 6 Questions
- Class 7 Maths Chapter 4 Ex 4.2 - 4 Questions
- Class 7 Maths Chapter 4 Ex 4.3 - 4 Questions
- Class 7 Maths Chapter 4 Ex 4.4 - 4 Questions

ā Download Class 7 Maths Chapter 4 NCERT Book

**Topics Covered:** The chapter starts from the basics of what is variable, and how to frame algebraic expressions around it, the definition of the equation. The topics in class 7 maths NCERT solutions chapter 4 further expand into how to solve the equation, carrying out arithmetic operations in an equation, the transposing concept, and how to build up simple algebraic expressions from practical, real-world scenarios.

**Total Questions:** Class 7 maths chapter 4 has in total 18 questions, of which 12 are easy, 4 are moderately challenging, while 2 would require some conceptual thinking from the students' side.

## List of Formulas in NCERT Solutions Class 7 Maths Chapter 4

NCERT solutions class 7 maths chapter 4 has lots of simple yet basic concepts regarding solving equations. The students need to understand how to balance out an equation, and an equation remains unchanged when the left-hand side and right-hand side of the equation are interchanged. Below are some of the important pointers covered in the NCERT solutions class 7 maths chapter 4 :

- In case the right-hand side of the equation is changed to the left-hand side and vice versa, the equation remains unchanged. So, x + 5 = y + 2 is the same as y + 2 = x + 5.
- Transposing refers to moving on to the other side. The transposing of a number leads to the change of sign when the number is brought to the other side.

Like, in following equation if 5 is transposed:

y + 5 = 6 ; then y = 6 -5 ; it leads to y = 1

## FAQs on NCERT Solutions Class 7 Maths Chapter 4

### Why is NCERT Solutions class 7 maths chapter 4 important?

NCERT Class 7 maths chapter 4 simple equations hold an important place in the math curriculum as they are prepared by experts. The content put up by them is well researched. Also, the explanations are in an easy language that can be understood by everyone. The CBSE board recommends studying the NCERT solutions, making them important again.

### What are the Important Formulas in class 7 maths NCERT Solutions chapter 4?

The NCERT Solutions class 7 maths chapter 4 elaborately covers the simple equations, wherein the important concepts like the left-hand side and right-hand side of the equation, if interchanged, the equation remains unchanged. Also, the concept of transposing, which makes equation solving easier. The concept of transposing involves the shift of numbers to the other side of the equation with a change of sign.

### What are the Important Topics Covered in NCERT Solutions class 7 maths chapter 4?

The topics covered in the NCERT Solutions class 7 maths chapter 4 range from the very basics of what is variable, framing of algebraic expressions, equations, how to solve the equation, how to deal with arithmetic operations in an equation, the transposing technique, and constructing simple algebraic expressions from practical situations.

### How Many Questions are there in NCERT Solutions class 7 maths chapter 4 simple equations?

Class 7 maths chapter 4 features simple equations and all their relevant concepts. The exercise has a total of 18 problems, 12 of which are straightforward, 4 of which are fairly difficult, and 2 of which will take some conceptual thinking on the part of the students.

### How the CBSE students can utilize NCERT Solutions class 7 maths chapter 4 effectively?

The CBSE board recommends the NCERT solutions class 7 maths; hence the probability of the occurrence of the questions in the chapter becomes higher. To effectively utilize this resource, the students must go through the chapters in detail and practice the solved examples on their own. This will help them memorize the basic concepts. Also, students can refer to the highlights presented in the chapter for their quick revision.

### Do I Need to Practice all Questions Provided in NCERT Solutions Class 7 Maths simple equations?

The students should go through all the questions which are presented in the NCERT Solutions Class 7 Maths as they cover all the aspects of simple equations. The students should make use of this wonderful resource which is in the form of solved examples and exercises to explore the fundamentals of algebra.