(x+9)=(3x-8)

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Solution for (x+9)=(3x-8) equation: 



(x+9)=(3x-8)

We move all terms to the left:

(x+9)-((3x-8))=0

We get rid of parentheses

x-((3x-8))+9=0



We calculate terms in parentheses: -((3x-8)), so:

(3x-8)

We get rid of parentheses

3x-8

Back to the equation:

-(3x-8)



We get rid of parentheses

x-3x+8+9=0

We add all the numbers together, and all the variables

-2x+17=0

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

-2x=-17

x=-17/-2

x=8+1/2

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