-3(2x+6)=-42

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Solution for -3(2x+6)=-42 equation: 



-3(2x+6)=-42

We move all terms to the left:

-3(2x+6)-(-42)=0

We add all the numbers together, and all the variables

-3(2x+6)+42=0

We multiply parentheses

-6x-18+42=0

We add all the numbers together, and all the variables

-6x+24=0

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

-6x=-24

x=-24/-6

x=+4

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