Question

Hello me answer This pls 2x+4y=20

Answer 1

x = 8

y = 1

Explanation:

First you want to substitute y in for 1 to get

2x + 4 = 20

Then subtract four to both sides to get

2x = 16

Then divide 2 by 16 to get

x = 8

and then plug the 8 into the original equation

2(8) + 4y = 20

And then solve for y!