8=x-(-7)

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Solution for 8=x-(-7) equation: 



8=x-(-7)

We move all terms to the left:

8-(x-(-7))=0



We calculate terms in parentheses: -(x-(-7)), so:

x-(-7)

We add all the numbers together, and all the variables

x+7

Back to the equation:

-(x+7)



We get rid of parentheses

-x-7+8=0

We add all the numbers together, and all the variables

-1x+1=0

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

-x=-1

x=-1/-1

x=1

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