8=-7(x+1)+2x

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Solution for 8=-7(x+1)+2x equation: 



8=-7(x+1)+2x

We move all terms to the left:

8-(-7(x+1)+2x)=0



We calculate terms in parentheses: -(-7(x+1)+2x), so:

-7(x+1)+2x

We add all the numbers together, and all the variables

2x-7(x+1)

We multiply parentheses

2x-7x-7

We add all the numbers together, and all the variables

-5x-7

Back to the equation:

-(-5x-7)



We get rid of parentheses

5x+7+8=0

We add all the numbers together, and all the variables

5x+15=0

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

5x=-15

x=-15/5

x=-3

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