Question

write an equation of a line passing through the point representing solution a pair of linear equations x+y= 2 and 2x - y= 1 how many such lines can be find​

Answer 1

1 x +y=2    

ans-. x=1 and y=1

or x=4 and y=-2

2. 2x-y=1  

ans-  x=1 and y=1  

or x=2 and y=3

by putting various numbers on the places of x and y we can find infinite lines.

Answer 2

Please see the attachment