SOLUTION: x-2y+2z=3 2x-4y+z=4 x+y+z=4 solve using gauss jordan method

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Question 502433: x-2y+2z=3
2x-4y+z=4
x+y+z=4
solve using gauss jordan method
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
x-2y+2z=3
2x-4y+z=4
x+y+z=4
solve using gauss jordan method
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Do it like this:

http://pages.pacificcoast.net/~cazelais/251/gauss-jordan.pdf
There are many sites showing how to do this, and some that will calculate the answers to your problem.