**NCERT Solutions for Class 8 Maths Chapter 2 Exercise 2.2 – Linear Equation in one variable, has been designed by the NCERT to test the knowledge of the student on the topic – Some Applications of Linear Equation in one variable**

### NCERT Solutions for Class 8 Maths Chapter 2 Exercise 2.2 – Linear Equation in one variable

**NCERT Solutions for Class 8 Maths Chapter 2 Exercise 2.2 – Linear Equation in one variable**

**Q.1 If you subtract from a number and multiply the result by , you get . What is the number?**

**Solution:**

Let the number be

If we subtract from it

And multiply the result by , we get

Multiply both sides with 2

Adding on both sides

Hence, the required number is