Question

If (p,2p+1) is the sol of linear equation 4x+2y=23 . Find the value of p

Answer 1

Given,

(p,2p+1) is the solution of the linear equation 4x+2y=23

Substituting x=p, y=2p+1, in the equation,

4p+4p+2=23

8p=21

p=21/8

Hope you’ve understood.