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NEWBIE: How do I use the results of a Solve?
 To: mathgroup at smc.vnet.net
 Subject: [mg95963] NEWBIE: How do I use the results of a Solve?
 From: Tim Heger <timheger at yahoo.com>
 Date: Sat, 31 Jan 2009 01:11:53 0500 (EST)
I can't figure out how to use the results of Solve I just created as a new
variable.
Here's a simple example of what I am trying to do:
Solve[some equation, x]
Results in {x>12}
I then want to use the x in y = x * 5 for example....
Obviously when I try to use this it fails because Mathematica sees the
equation as y = {x>12} * 5 and not y = 12 *5 ...
How do I change the results from the Solve from a rule to an actual value I
can then use?
Thanks,
Tim
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