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80=2.222222222222222222222222222222x
We move all terms to the left:
80-(2.222222222222222222222222222222x)=0
We add all the numbers together, and all the variables
-(+2.222222222222222222222222222222x)+80=0
We get rid of parentheses
-2.222222222222222222222222222222x+80=0
We add all the numbers together, and all the variables
-2.22222222222x+80=0
We move all terms containing x to the left, all other terms to the right
-2.22222222222x=-80
x=-80/-2.22222222222
x=36+7.99929011919E-11/2.22222222222
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