Solve by using Gauss-Jordan method: 2X1 - X2 + 2X3 = 6 X1 - 2X2 + X3 = 0 3X1 - 2X2 + 2X3 = 7
Added by Ricky H.
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Step 1: Write the augmented matrix [2 -1 2 | 6] [1 -2 1 | 0] [3 -2 2 | 7] Show more…
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