-7x+4=-8-x

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Solution for -7x+4=-8-x equation: 



-7x+4=-8-x

We move all terms to the left:

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

We add all the numbers together, and all the variables

-7x-(-1x-8)+4=0

We get rid of parentheses

-7x+1x+8+4=0

We add all the numbers together, and all the variables

-6x+12=0

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

-6x=-12

x=-12/-6

x=+2

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