Can someone please help me solve this problem using the Gauss-Jordan Method: 3x-5y-2z=-9 -4x+3y+z=11 8x-5y+4z=6
Last edited by halloweengrl24; December 2nd 2010 at 06:22 AM. Reason: changed problem.
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Hello, halloweengrl24! . . . I worked ahead a few steps and ran into some difficulty. Looking back, I found these preliminary steps to be helpful. Multiply [2] by -1: . And reorder the equations: . . .
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