Y=4x+8

Y=5x+1

I cant figure out this math problem

If solving for x:

Because both equations are equal to Y, you can set both equations equal to each other:

5x+1=4x+8

Then it's a matter of simplification (subtract the 4x to the left side and subtract the 1 over to the right):

x=7

If solving for Y:

Plug x=7 into either equation and solve:

Y=4 (7) + 8

Y=36