Question

find x if y=-2, for the equation x+2y=4​

Answer 1

Answer:

The answer will be 8

Step-by-step explanation:

x+2(-2) = 4

or x+(-4)=4

or x - 4=4

or x = 4+4

so, x = 8

hope this helps u...

Answer 2

Answer:x=8

Step-by-step explanation:

x+2y=4

$x + 2( - 2) = 4$

x+(-4)=4

x-4=4

x=4+4

x=8