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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

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



We calculate terms in parentheses: -(-7x-2(x+8)), so:

-7x-2(x+8)

We multiply parentheses

-7x-2x-16

We add all the numbers together, and all the variables

-9x-16

Back to the equation:

-(-9x-16)



We add all the numbers together, and all the variables

-10x-(-9x-16)-4=0

We get rid of parentheses

-10x+9x+16-4=0

We add all the numbers together, and all the variables

-1x+12=0

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

-x=-12

x=-12/-1

x=+12

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