-3(y+6)=9y-42

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Solution for -3(y+6)=9y-42 equation: 



-3(y+6)=9y-42

We move all terms to the left:

-3(y+6)-(9y-42)=0

We multiply parentheses

-3y-(9y-42)-18=0

We get rid of parentheses

-3y-9y+42-18=0

We add all the numbers together, and all the variables

-12y+24=0

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

-12y=-24

y=-24/-12

y=+2

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