(x+9)=8x

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Solution for (x+9)=8x equation: 



(x+9)=8x

We move all terms to the left:

(x+9)-(8x)=0

We add all the numbers together, and all the variables

-8x+(x+9)=0

We get rid of parentheses

-8x+x+9=0

We add all the numbers together, and all the variables

-7x+9=0

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

-7x=-9

x=-9/-7

x=1+2/7

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