-7x-2x=27

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Solution for -7x-2x=27 equation: 



-7x-2x=27

We move all terms to the left:

-7x-2x-(27)=0

We add all the numbers together, and all the variables

-9x-27=0

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

-9x=27

x=27/-9

x=-3

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