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

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



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

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

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



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

-(2x-4)

We get rid of parentheses

-2x+4

Back to the equation:

-(-2x+4)



We add all the numbers together, and all the variables

-6x-(-2x+4)+8=0

We get rid of parentheses

-6x+2x-4+8=0

We add all the numbers together, and all the variables

-4x+4=0

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

-4x=-4

x=-4/-4

x=1

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