Question

2x+4y=5 4x+4y=5 x=? , y=?​

Answer 1

$\huge\bold\red{Answer}$

4x+4y=5

2x+4y=5.

Subtract both-

You get

2x=0,x=0.

So,$\boxed{y=5/4.}$

Answer 2

by elimination method

(2x+4y=5) ×2=4x+8y=10

so subtract ing both eq we get

4y=5

y=5/4

so putting it back x=0