(3x+6)+(6x=12)

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



(3x+6)+(6x=12)

We move all terms to the left:

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

We get rid of parentheses

3x+6x+6-12=0

We add all the numbers together, and all the variables

9x-6=0

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

9x=6

x=6/9

x=2/3

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