-12-3x+8=15

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Solution for -12-3x+8=15 equation: 



-12-3x+8=15

We move all terms to the left:

-12-3x+8-(15)=0

We add all the numbers together, and all the variables

-3x-19=0

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

-3x=19

x=19/-3

x=-6+1/3

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