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rogertang
 Post subject: Cramer's rule...
PostPosted: Mon, 1 Dec 2008 14:43:40 UTC 
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Joined: Mon, 3 Nov 2008 07:33:47 UTC
Posts: 18
use cramer's rule to slove

Ax+By=C
Cx+Az=B
Cy+Bz=A

in terms of A,B and C.[/b]
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robbwrr
 Post subject:
PostPosted: Mon, 1 Dec 2008 16:09:43 UTC 
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Joined: Mon, 10 Jan 2005 18:23:46 UTC
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Location: baltimore, md
Use this http://en.wikipedia.org/wiki/Cramer's_rule

In particular the 3x3 case demonstrated.

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