-x-2=9x-42

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Solution for -x-2=9x-42 equation: 



-x-2=9x-42

We move all terms to the left:

-x-2-(9x-42)=0

We add all the numbers together, and all the variables

-1x-(9x-42)-2=0

We get rid of parentheses

-1x-9x+42-2=0

We add all the numbers together, and all the variables

-10x+40=0

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

-10x=-40

x=-40/-10

x=+4

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