13-x-9=3x-2x

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Solution for 13-x-9=3x-2x equation:



13-x-9=3x-2x
We move all terms to the left:
13-x-9-(3x-2x)=0
We add all the numbers together, and all the variables
-x-(+x)+13-9=0
We add all the numbers together, and all the variables
-1x-(+x)+4=0
We get rid of parentheses
-1x-x+4=0
We add all the numbers together, and all the variables
-2x+4=0
We move all terms containing x to the left, all other terms to the right
-2x=-4
x=-4/-2
x=+2

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