12-2=(x+3)

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



12-2=(x+3)

We move all terms to the left:

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

We add all the numbers together, and all the variables

-((x+3))+10=0



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

(x+3)

We get rid of parentheses

x+3

Back to the equation:

-(x+3)



We get rid of parentheses

-x-3+10=0

We add all the numbers together, and all the variables

-1x+7=0

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

-x=-7

x=-7/-1

x=+7

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