(3x+9)=(8x-1)

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Solution for (3x+9)=(8x-1) equation: 



(3x+9)=(8x-1)

We move all terms to the left:

(3x+9)-((8x-1))=0

We get rid of parentheses

3x-((8x-1))+9=0



We calculate terms in parentheses: -((8x-1)), so:

(8x-1)

We get rid of parentheses

8x-1

Back to the equation:

-(8x-1)



We get rid of parentheses

3x-8x+1+9=0

We add all the numbers together, and all the variables

-5x+10=0

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

-5x=-10

x=-10/-5

x=+2

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