-18=2(x+7)-6x

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Solution for -18=2(x+7)-6x equation: 



-18=2(x+7)-6x

We move all terms to the left:

-18-(2(x+7)-6x)=0



We calculate terms in parentheses: -(2(x+7)-6x), so:

2(x+7)-6x

We add all the numbers together, and all the variables

-6x+2(x+7)

We multiply parentheses

-6x+2x+14

We add all the numbers together, and all the variables

-4x+14

Back to the equation:

-(-4x+14)



We get rid of parentheses

4x-14-18=0

We add all the numbers together, and all the variables

4x-32=0

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

4x=32

x=32/4

x=8

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