-12x-90=-30

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Solution for -12x-90=-30 equation: 



-12x-90=-30

We move all terms to the left:

-12x-90-(-30)=0

We add all the numbers together, and all the variables

-12x-60=0

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

-12x=60

x=60/-12

x=-5

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