-9x+(-2x)=42

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Solution for -9x+(-2x)=42 equation: 



-9x+(-2x)=42

We move all terms to the left:

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

We get rid of parentheses

-9x-2x-42=0

We add all the numbers together, and all the variables

-11x-42=0

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

-11x=42

x=42/-11

x=-3+9/11

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