9x+18=17-(5-7x)

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Solution for 9x+18=17-(5-7x) equation: 



9x+18=17-(5-7x)

We move all terms to the left:

9x+18-(17-(5-7x))=0

We add all the numbers together, and all the variables

9x-(17-(-7x+5))+18=0



We calculate terms in parentheses: -(17-(-7x+5)), so:

17-(-7x+5)

determiningTheFunctionDomain
-(-7x+5)+17

We get rid of parentheses

7x-5+17

We add all the numbers together, and all the variables

7x+12

Back to the equation:

-(7x+12)



We get rid of parentheses

9x-7x-12+18=0

We add all the numbers together, and all the variables

2x+6=0

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

2x=-6

x=-6/2

x=-3

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