-21x+12=-6

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Solution for -21x+12=-6 equation: 



-21x+12=-6

We move all terms to the left:

-21x+12-(-6)=0

We add all the numbers together, and all the variables

-21x+18=0

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

-21x=-18

x=-18/-21

x=6/7

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