![Example 6 - Chapter 4 Class 9 Linear Equations in Two Variables - Part 2](https://d1avenlh0i1xmr.cloudfront.net/ea905fb8-b7f1-4c61-8cec-92703d4d4fedslide15.jpg)
Examples
Last updated at April 16, 2024 by Teachoo
Question 2 Draw the graph of x + y = 7. x + y = 7 To draw the graph, we need at least two solutions of the equation. Putting x = 0, 0 + y = 7 y = 7 So, (0,7) is a solution of the equation Putting y = 0 , x + 0 = 7 x = 7 So, (7,0) is a solution of the equation Plotting points