X=(7x-9)

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Solution for X=(7x-9) equation: 



X=(7X-9)

We move all terms to the left:

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



We calculate terms in parentheses: -((7X-9)), so:

(7X-9)

We get rid of parentheses

7X-9

Back to the equation:

-(7X-9)



We get rid of parentheses

X-7X+9=0

We add all the numbers together, and all the variables

-6X+9=0

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

-6X=-9

X=-9/-6

X=1+1/2

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