3(4-x)=-2x=12-x

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Solution for 3(4-x)=-2x=12-x equation: 



3(4-x)=-2x=12-x

We move all terms to the left:

3(4-x)-(-2x)=0

We add all the numbers together, and all the variables

3(-1x+4)-(-2x)=0

We multiply parentheses

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

We get rid of parentheses

-3x+2x+12=0

We add all the numbers together, and all the variables

-1x+12=0

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

-x=-12

x=-12/-1

x=+12

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