SOLUTION: Use the Gauss-Jordan method to solve the system of equations. 4x-3y+z+w=21 -2x-y+2x+w=2 10x -5z-20w=15

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Question 54952: Use the Gauss-Jordan method to solve the system of equations.
4x-3y+z+w=21
-2x-y+2x+w=2
10x -5z-20w=15

Answer by stanbon(75887)   (Show Source): You can put this solution on YOUR website!
You have 4 variables and only three equations.
Is that what you wanted to post?
Cheers,
Stan H.

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