x-9=9x

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Solution for x-9=9x equation: 



x-9=9x

We move all terms to the left:

x-9-(9x)=0

We add all the numbers together, and all the variables

-8x-9=0

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

-8x=9

x=9/-8

x=-1+1/8

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