SOLUTION: A number minus 11 equals 12 minus the number.

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Question 557816: A number minus 11 equals 12 minus the number.
Answer by nerdybill(7384) About Me  (Show Source):
You can put this solution on YOUR website!
A number minus 11 equals 12 minus the number.
Let x = the number
then
n - 11 = 12 - n
2n - 11 = 12
2n = 23
n = 23/2
n = 11.5