2x+x+10=-7(x+10)

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Solution for 2x+x+10=-7(x+10) equation: 



2x+x+10=-7(x+10)

We move all terms to the left:

2x+x+10-(-7(x+10))=0

We add all the numbers together, and all the variables

3x-(-7(x+10))+10=0



We calculate terms in parentheses: -(-7(x+10)), so:

-7(x+10)

We multiply parentheses

-7x-70

Back to the equation:

-(-7x-70)



We get rid of parentheses

3x+7x+70+10=0

We add all the numbers together, and all the variables

10x+80=0

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

10x=-80

x=-80/10

x=-8

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