-20=4(y-8)+8y

Solution for -20=4(y-8)+8y equation:

-20=4(y-8)+8y

We move all terms to the left:

-20-(4(y-8)+8y)=0


We calculate terms in parentheses: -(4(y-8)+8y), so:

4(y-8)+8y

We add all the numbers together, and all the variables

8y+4(y-8)

We multiply parentheses

8y+4y-32

We add all the numbers together, and all the variables

12y-32

Back to the equation:

-(12y-32)


We get rid of parentheses

-12y+32-20=0

We add all the numbers together, and all the variables

-12y+12=0

We move all terms containing y to the left, all other terms to the right

-12y=-12

y=-12/-12

y=1