18-x=6+x

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Solution for 18-x=6+x equation:



18-x=6+x
We move all terms to the left:
18-x-(6+x)=0
We add all the numbers together, and all the variables
-x-(x+6)+18=0
We add all the numbers together, and all the variables
-1x-(x+6)+18=0
We get rid of parentheses
-1x-x-6+18=0
We add all the numbers together, and all the variables
-2x+12=0
We move all terms containing x to the left, all other terms to the right
-2x=-12
x=-12/-2
x=+6

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