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April 1, 2015

April 1, 2015

Posted by **kim** on Friday, October 26, 2007 at 2:41pm.

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**drwls**, Friday, October 26, 2007 at 3:05pmIt means that there is no unique value for that variable. It could be anything and the equation would still be valid. Another way of saying this is: "The equation is an identity"

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**kim**, Friday, October 26, 2007 at 3:12pmthank you so much that was so helpful i wish i could repay you! since you seem to know what you are doing can you take a look at the more recent question i posted becasue i am getting anxious that nobody else will answer to my comment and im SO stuck on the problems!

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**Kerry**, Sunday, October 28, 2007 at 12:58pmI think you are a sweat girl

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