-7=8(x+4)-2x

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Solution for -7=8(x+4)-2x equation: 



-7=8(x+4)-2x

We move all terms to the left:

-7-(8(x+4)-2x)=0



We calculate terms in parentheses: -(8(x+4)-2x), so:

8(x+4)-2x

We add all the numbers together, and all the variables

-2x+8(x+4)

We multiply parentheses

-2x+8x+32

We add all the numbers together, and all the variables

6x+32

Back to the equation:

-(6x+32)



We get rid of parentheses

-6x-32-7=0

We add all the numbers together, and all the variables

-6x-39=0

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

-6x=39

x=39/-6

x=-6+1/2

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