-42-8x=2x-12

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Solution for -42-8x=2x-12 equation: 



-42-8x=2x-12

We move all terms to the left:

-42-8x-(2x-12)=0

We get rid of parentheses

-8x-2x+12-42=0

We add all the numbers together, and all the variables

-10x-30=0

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

-10x=30

x=30/-10

x=-3

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