x=(3x-12)

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Solution for x=(3x-12) equation: 



x=(3x-12)

We move all terms to the left:

x-((3x-12))=0



We calculate terms in parentheses: -((3x-12)), so:

(3x-12)

We get rid of parentheses

3x-12

Back to the equation:

-(3x-12)



We get rid of parentheses

x-3x+12=0

We add all the numbers together, and all the variables

-2x+12=0

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

-2x=-12

x=-12/-2

x=+6

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