3(2x+12)=-84

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Solution for 3(2x+12)=-84 equation: 



3(2x+12)=-84

We move all terms to the left:

3(2x+12)-(-84)=0

We add all the numbers together, and all the variables

3(2x+12)+84=0

We multiply parentheses

6x+36+84=0

We add all the numbers together, and all the variables

6x+120=0

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

6x=-120

x=-120/6

x=-20

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