-12y+18=-3(5y-7)+5y

Solution for -12y+18=-3(5y-7)+5y equation:

-12y+18=-3(5y-7)+5y

We move all terms to the left:

-12y+18-(-3(5y-7)+5y)=0


We calculate terms in parentheses: -(-3(5y-7)+5y), so:

-3(5y-7)+5y

We add all the numbers together, and all the variables

5y-3(5y-7)

We multiply parentheses

5y-15y+21

We add all the numbers together, and all the variables

-10y+21

Back to the equation:

-(-10y+21)


We get rid of parentheses

-12y+10y-21+18=0

We add all the numbers together, and all the variables

-2y-3=0

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

-2y=3

y=3/-2

y=-1+1/2