NCERT Solutions for Class 7 Maths Chapter 4 Simple Equations English Medium in PDF form to free download. These NCERT Solutions are in updated form for the new academic session 2018-19 based on new NCERT Textbooks.
NCERT Solutions for Class 7 Maths Chapter 4
Class 7 Maths Chapter 4 Solutions in English
Download NCERT Solutions for Class 7 Maths Chapter 4
- Exercise 4.1
- Exercise 4.2
- Exercise 4.3
- Exercise 4.4
- NCERT Books for Class 7
- NCERT Books for All Classes
Class 7 Maths Chapter 4 Exercise 4.1 in English Medium
Class 7 Maths Chapter 4 Exercise 4.2 in English Medium
Class 7 Maths Chapter 4 Exercise 4.3 in English Medium
Class 7 Maths Chapter 4 Exercise 4.4 in English Medium
Hindi Medium NCERT Solutions is being prepared for the new session 2018-19 and will be available very soon for all the users. Now English Medium solutions are in both the mode Online as well as offline. These all are as per students suggestions.
About 7 Maths Chapter 4
In 7 Maths Chapter 4 Simple Equations, we will study about the formation of linear equations in one variable (A variable takes on different numerical values; its value is not fixed. Variables are denoted usually by letters of the alphabets, such as x, y, z, l, m, n, p, etc.). In an equation there is always an equality sign. The equality sign shows that the value of expression to the left hand side or LHS is equal to the value of the expression to the right hand side or RHS. Remember the following things for an equation:
- If we subtract the same number from both sides of an equality, it still holds.
- If we multiply or divide both sides of the equality by the same non-zero number, it still holds.
- Transposing a number (changing the side of the number) is the same as adding or subtracting the number from both sides.
Note: If we fail to do the same mathematical operation on both sides of an equality, the equality does not hold.
To solve the practical problems based on equations, first convert the situation into equation and then apply the mathematical operation on it.