-3x-8=12

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Solution for -3x-8=12 equation: 



-3x-8=12

We move all terms to the left:

-3x-8-(12)=0

We add all the numbers together, and all the variables

-3x-20=0

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

-3x=20

x=20/-3

x=-6+2/3

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