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

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



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

We move all terms to the left:

3+3(4-x)-(12-2x)=0

We add all the numbers together, and all the variables

3(-1x+4)-(-2x+12)+3=0

We multiply parentheses

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

We get rid of parentheses

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

We add all the numbers together, and all the variables

-1x+3=0

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

-x=-3

x=-3/-1

x=+3

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