-x-9=6x-86

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Solution for -x-9=6x-86 equation: 



-x-9=6x-86

We move all terms to the left:

-x-9-(6x-86)=0

We add all the numbers together, and all the variables

-1x-(6x-86)-9=0

We get rid of parentheses

-1x-6x+86-9=0

We add all the numbers together, and all the variables

-7x+77=0

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

-7x=-77

x=-77/-7

x=+11

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