-3(6x+7)=30

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Solution for -3(6x+7)=30 equation: 



-3(6x+7)=30

We move all terms to the left:

-3(6x+7)-(30)=0

We multiply parentheses

-18x-21-30=0

We add all the numbers together, and all the variables

-18x-51=0

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

-18x=51

x=51/-18

x=-2+5/6

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