4(y+12)=-2(y-9)

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Solution for 4(y+12)=-2(y-9) equation: 



4(y+12)=-2(y-9)

We move all terms to the left:

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

We multiply parentheses

4y-(-2(y-9))+48=0



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

-2(y-9)

We multiply parentheses

-2y+18

Back to the equation:

-(-2y+18)



We get rid of parentheses

4y+2y-18+48=0

We add all the numbers together, and all the variables

6y+30=0

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

6y=-30

y=-30/6

y=-5

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