-x+18=7-(4x+9)

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Solution for -x+18=7-(4x+9) equation: 



-x+18=7-(4x+9)

We move all terms to the left:

-x+18-(7-(4x+9))=0

We add all the numbers together, and all the variables

-1x-(7-(4x+9))+18=0



We calculate terms in parentheses: -(7-(4x+9)), so:

7-(4x+9)

determiningTheFunctionDomain
-(4x+9)+7

We get rid of parentheses

-4x-9+7

We add all the numbers together, and all the variables

-4x-2

Back to the equation:

-(-4x-2)



We get rid of parentheses

-1x+4x+2+18=0

We add all the numbers together, and all the variables

3x+20=0

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

3x=-20

x=-20/3

x=-6+2/3

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