7(13-2X)-9(x+10)=0

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Solution for 7(13-2X)-9(x+10)=0 equation:



7(13-2X)-9(X+10)=0
We add all the numbers together, and all the variables
7(-2X+13)-9(X+10)=0
We multiply parentheses
-14X-9X+91-90=0
We add all the numbers together, and all the variables
-23X+1=0
We move all terms containing X to the left, all other terms to the right
-23X=-1
X=-1/-23
X=1/23

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