Class 9 | Chapter 4 | Linear Equations in Two Variables | Exercise 4.2 | Question 2

Question 2: Write four solutions for each of the following equations:

(i) 2x+y=7 (ii) πx+y=9 (iii) x=4y

In this video, linear Equations, variables, constants are explained in detail with example and demonstration by plotting solutions on graph. This video is intended for class 9 and class 10 students. 

Written by 

Mathematics is like music - Enjoy it!!!