-x+4=-7x-16

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Solution for -x+4=-7x-16 equation: 



-x+4=-7x-16

We move all terms to the left:

-x+4-(-7x-16)=0

We add all the numbers together, and all the variables

-1x-(-7x-16)+4=0

We get rid of parentheses

-1x+7x+16+4=0

We add all the numbers together, and all the variables

6x+20=0

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

6x=-20

x=-20/6

x=-3+1/3

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