5(y-3)-7=-4(-2y+7)-7y

Solution for 5(y-3)-7=-4(-2y+7)-7y equation:

5(y-3)-7=-4(-2y+7)-7y

We move all terms to the left:

5(y-3)-7-(-4(-2y+7)-7y)=0

We multiply parentheses

5y-(-4(-2y+7)-7y)-15-7=0


We calculate terms in parentheses: -(-4(-2y+7)-7y), so:

-4(-2y+7)-7y

We add all the numbers together, and all the variables

-7y-4(-2y+7)

We multiply parentheses

-7y+8y-28

We add all the numbers together, and all the variables

y-28

Back to the equation:

-(y-28)


We add all the numbers together, and all the variables

5y-(y-28)-22=0

We get rid of parentheses

5y-y+28-22=0

We add all the numbers together, and all the variables

4y+6=0

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

4y=-6

y=-6/4

y=-1+1/2