Question 423954: six plus an unknonwn number is equal to twelve decreased by the unknonwn number. what is the number? Found 2 solutions by linht117, Alan3354:Answer by linht117(37) (Show Source):
You can put this solution on YOUR website! some information is missing because answer is no solution
here is what it looks like so far:
x= unknown
6 + x = 12 - x
You can put this solution on YOUR website! six plus an unknonwn number is equal to twelve decreased by the unknonwn number. what is the number?
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6 + n = 12 - n
6 + 2n = 12
2n = 6
n = 3
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