Question

What expression can you substitute for y in

this equation?
-4y + x = -27
Enter the correct answer.

Answer 1

1/4x+27/4

Explanation:

Here's the equation: -4y+x=-27

We'll need to isolate y on one side

subtract x from both sides

-4y=-x-27

divide everything by -4

y=1/4x+27/4

So you can substitute 1/4x+27/4 for y.

hope this helps!