-12+6x+12x=3x+x+4

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Solution for -12+6x+12x=3x+x+4 equation: 



-12+6x+12x=3x+x+4

We move all terms to the left:

-12+6x+12x-(3x+x+4)=0

We add all the numbers together, and all the variables

6x+12x-(4x+4)-12=0

We add all the numbers together, and all the variables

18x-(4x+4)-12=0

We get rid of parentheses

18x-4x-4-12=0

We add all the numbers together, and all the variables

14x-16=0

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

14x=16

x=16/14

x=1+1/7

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