7-3x+12=x-12

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Solution for 7-3x+12=x-12 equation: 



7-3x+12=x-12

We move all terms to the left:

7-3x+12-(x-12)=0

We add all the numbers together, and all the variables

-3x-(x-12)+19=0

We get rid of parentheses

-3x-x+12+19=0

We add all the numbers together, and all the variables

-4x+31=0

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

-4x=-31

x=-31/-4

x=7+3/4

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