2x+12x=3x-31

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Solution for 2x+12x=3x-31 equation: 



2x+12x=3x-31

We move all terms to the left:

2x+12x-(3x-31)=0

We add all the numbers together, and all the variables

14x-(3x-31)=0

We get rid of parentheses

14x-3x+31=0

We add all the numbers together, and all the variables

11x+31=0

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

11x=-31

x=-31/11

x=-2+9/11

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