8x-12+8x-31=4x+12

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Solution for 8x-12+8x-31=4x+12 equation: 



8x-12+8x-31=4x+12

We move all terms to the left:

8x-12+8x-31-(4x+12)=0

We add all the numbers together, and all the variables

16x-(4x+12)-43=0

We get rid of parentheses

16x-4x-12-43=0

We add all the numbers together, and all the variables

12x-55=0

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

12x=55

x=55/12

x=4+7/12

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