Question

Find three solition of linear equation Of x+2y=7

Answer 1

Solution:-

x+2y=7

x=7-2y

(1.) Put y=0

=> x=7-2(0)

=>x=7

(2.) Put y=1

=>x=7-2(1)

=>x=5

(3.) Put y=2

=>x=7-2(20

=>x=3

Three solutions of the equation are (7,0),(5,1),(3,2)