-4(y+3)=2y-9+2(6y+3)

Solution for -4(y+3)=2y-9+2(6y+3) equation:

-4(y+3)=2y-9+2(6y+3)

We move all terms to the left:

-4(y+3)-(2y-9+2(6y+3))=0

We multiply parentheses

-4y-(2y-9+2(6y+3))-12=0


We calculate terms in parentheses: -(2y-9+2(6y+3)), so:

2y-9+2(6y+3)

determiningTheFunctionDomain
2y+2(6y+3)-9

We multiply parentheses

2y+12y+6-9

We add all the numbers together, and all the variables

14y-3

Back to the equation:

-(14y-3)


We get rid of parentheses

-4y-14y+3-12=0

We add all the numbers together, and all the variables

-18y-9=0

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

-18y=9

y=9/-18

y=-1/2