(8.x)-80=x

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Solution for (8.x)-80=x equation: 



(8.x)-80=x

We move all terms to the left:

(8.x)-80-(x)=0

We add all the numbers together, and all the variables

(+8.x)-x-80=0

We add all the numbers together, and all the variables

-1x+(+8.x)-80=0

We get rid of parentheses

-1x+8.x-80=0

We add all the numbers together, and all the variables

7x-80=0

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

7x=80

x=80/7

x=11+3/7

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