4=(8x-9)

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Solution for 4=(8x-9) equation: 



4=(8x-9)

We move all terms to the left:

4-((8x-9))=0



We calculate terms in parentheses: -((8x-9)), so:

(8x-9)

We get rid of parentheses

8x-9

Back to the equation:

-(8x-9)



We get rid of parentheses

-8x+9+4=0

We add all the numbers together, and all the variables

-8x+13=0

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

-8x=-13

x=-13/-8

x=1+5/8

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