-7x+3x-6=-2(12-x)

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Solution for -7x+3x-6=-2(12-x) equation: 



-7x+3x-6=-2(12-x)

We move all terms to the left:

-7x+3x-6-(-2(12-x))=0

We add all the numbers together, and all the variables

-7x+3x-(-2(-1x+12))-6=0

We add all the numbers together, and all the variables

-4x-(-2(-1x+12))-6=0



We calculate terms in parentheses: -(-2(-1x+12)), so:

-2(-1x+12)

We multiply parentheses

2x-24

Back to the equation:

-(2x-24)



We get rid of parentheses

-4x-2x+24-6=0

We add all the numbers together, and all the variables

-6x+18=0

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

-6x=-18

x=-18/-6

x=+3

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