-2(x+7)=6x+42

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Solution for -2(x+7)=6x+42 equation: 



-2(x+7)=6x+42

We move all terms to the left:

-2(x+7)-(6x+42)=0

We multiply parentheses

-2x-(6x+42)-14=0

We get rid of parentheses

-2x-6x-42-14=0

We add all the numbers together, and all the variables

-8x-56=0

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

-8x=56

x=56/-8

x=-7

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