X+8=9x-7

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Solution for X+8=9x-7 equation: 



X+8=9X-7

We move all terms to the left:

X+8-(9X-7)=0

We get rid of parentheses

X-9X+7+8=0

We add all the numbers together, and all the variables

-8X+15=0

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

-8X=-15

X=-15/-8

X=1+7/8

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