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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -(7-(3x-7)), so:

7-(3x-7)

determiningTheFunctionDomain
-(3x-7)+7

We get rid of parentheses

-3x+7+7

We add all the numbers together, and all the variables

-3x+14

Back to the equation:

-(-3x+14)



We get rid of parentheses

x+3x-14=0

We add all the numbers together, and all the variables

4x-14=0

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

4x=14

x=14/4

x=3+1/2

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