-7x-9=117

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Solution for -7x-9=117 equation: 



-7x-9=117

We move all terms to the left:

-7x-9-(117)=0

We add all the numbers together, and all the variables

-7x-126=0

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

-7x=126

x=126/-7

x=-18

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