2x-8=3(9-x)

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Solution for 2x-8=3(9-x) equation: 



2x-8=3(9-x)

We move all terms to the left:

2x-8-(3(9-x))=0

We add all the numbers together, and all the variables

2x-(3(-1x+9))-8=0



We calculate terms in parentheses: -(3(-1x+9)), so:

3(-1x+9)

We multiply parentheses

-3x+27

Back to the equation:

-(-3x+27)



We get rid of parentheses

2x+3x-27-8=0

We add all the numbers together, and all the variables

5x-35=0

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

5x=35

x=35/5

x=7

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