-2=(-x-9)

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



-2=(-x-9)

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



We calculate terms in parentheses: -((-1x-9)), so:

(-1x-9)

We get rid of parentheses

-1x-9

Back to the equation:

-(-1x-9)



We get rid of parentheses

1x+9-2=0

We add all the numbers together, and all the variables

x+7=0

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

x=-7

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