3x-8=20-(x-8)

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Solution for 3x-8=20-(x-8) equation: 



3x-8=20-(x-8)

We move all terms to the left:

3x-8-(20-(x-8))=0



We calculate terms in parentheses: -(20-(x-8)), so:

20-(x-8)

determiningTheFunctionDomain
-(x-8)+20

We get rid of parentheses

-x+8+20

We add all the numbers together, and all the variables

-1x+28

Back to the equation:

-(-1x+28)



We get rid of parentheses

3x+1x-28-8=0

We add all the numbers together, and all the variables

4x-36=0

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

4x=36

x=36/4

x=9

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