3(y+8)=9y-18

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Solution for 3(y+8)=9y-18 equation: 



3(y+8)=9y-18

We move all terms to the left:

3(y+8)-(9y-18)=0

We multiply parentheses

3y-(9y-18)+24=0

We get rid of parentheses

3y-9y+18+24=0

We add all the numbers together, and all the variables

-6y+42=0

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

-6y=-42

y=-42/-6

y=+7

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