
Maths Crash Course - Live lectures + all videos + Real time Doubt solving!
Last updated at Aug. 25, 2021 by Teachoo
Maths Crash Course - Live lectures + all videos + Real time Doubt solving!
Ex 4.2, 2 Write four solutions for each of the following equations: 2x + y = 7 So four solutions of the given equation are: (0, 7), ( 7/2 ,0) , (1, 5) and (3,1)