7x-(5x+13)=9-(2x-7)

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Solution for 7x-(5x+13)=9-(2x-7) equation: 



7x-(5x+13)=9-(2x-7)

We move all terms to the left:

7x-(5x+13)-(9-(2x-7))=0

We get rid of parentheses

7x-5x-(9-(2x-7))-13=0



We calculate terms in parentheses: -(9-(2x-7)), so:

9-(2x-7)

determiningTheFunctionDomain
-(2x-7)+9

We get rid of parentheses

-2x+7+9

We add all the numbers together, and all the variables

-2x+16

Back to the equation:

-(-2x+16)



We add all the numbers together, and all the variables

2x-(-2x+16)-13=0

We get rid of parentheses

2x+2x-16-13=0

We add all the numbers together, and all the variables

4x-29=0

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

4x=29

x=29/4

x=7+1/4

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