3-x+(-9)=23

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Solution for 3-x+(-9)=23 equation: 



3-x+(-9)=23

We move all terms to the left:

3-x+(-9)-(23)=0

determiningTheFunctionDomain
-x+3-23+(-9)=0

We add all the numbers together, and all the variables

-1x-29=0

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

-x=29

x=29/-1

x=-29

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