-7+2x=-(x+1)

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Solution for -7+2x=-(x+1) equation: 



-7+2x=-(x+1)

We move all terms to the left:

-7+2x-(-(x+1))=0



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

-(x+1)

We get rid of parentheses

-x-1

We add all the numbers together, and all the variables

-1x-1

Back to the equation:

-(-1x-1)



We get rid of parentheses

2x+1x+1-7=0

We add all the numbers together, and all the variables

3x-6=0

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

3x=6

x=6/3

x=2

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