3x-12x=-2

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



3x-12x=-2

We move all terms to the left:

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

We add all the numbers together, and all the variables

-9x+2=0

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

-9x=-2

x=-2/-9

x=2/9

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