3-(x+2)=-12

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



3-(x+2)=-12

We move all terms to the left:

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

We add all the numbers together, and all the variables

-(x+2)+15=0

We get rid of parentheses

-x-2+15=0

We add all the numbers together, and all the variables

-1x+13=0

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

-x=-13

x=-13/-1

x=+13

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