3(3y-7)=-30

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Solution for 3(3y-7)=-30 equation: 



3(3y-7)=-30

We move all terms to the left:

3(3y-7)-(-30)=0

We add all the numbers together, and all the variables

3(3y-7)+30=0

We multiply parentheses

9y-21+30=0

We add all the numbers together, and all the variables

9y+9=0

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

9y=-9

y=-9/9

y=-1

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