3(2x-7)=9-(x-7)

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Solution for 3(2x-7)=9-(x-7) equation: 



3(2x-7)=9-(x-7)

We move all terms to the left:

3(2x-7)-(9-(x-7))=0

We multiply parentheses

6x-(9-(x-7))-21=0



We calculate terms in parentheses: -(9-(x-7)), so:

9-(x-7)

determiningTheFunctionDomain
-(x-7)+9

We get rid of parentheses

-x+7+9

We add all the numbers together, and all the variables

-1x+16

Back to the equation:

-(-1x+16)



We get rid of parentheses

6x+1x-16-21=0

We add all the numbers together, and all the variables

7x-37=0

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

7x=37

x=37/7

x=5+2/7

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