-2(x+6)=4x+42

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Solution for -2(x+6)=4x+42 equation: 



-2(x+6)=4x+42

We move all terms to the left:

-2(x+6)-(4x+42)=0

We multiply parentheses

-2x-(4x+42)-12=0

We get rid of parentheses

-2x-4x-42-12=0

We add all the numbers together, and all the variables

-6x-54=0

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

-6x=54

x=54/-6

x=-9

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