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Question: use the inverse matrix method to solve the following system...

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Use the inverse matrix method to solve the following system of equations

(note: use the Gauss-Jordan elimination method to determine the required inverse matrix. Be sure to show your workings. If any other method, other than the Gauss-Jordan, is used or your workings not shown, you will be awarded a zero marks).

2x + y + 3z = 73y - z + x = 1z - 3x + 3y = 2

 

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