12-x=3-2x=2

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Solution for 12-x=3-2x=2 equation: 



12-x=3-2x=2

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

-1x+2x-3+12=0

We add all the numbers together, and all the variables

x+9=0

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

x=-9

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