Question: Solve the system (find ALL solutions): 3x + 7y - 1z = 11 1x + 2y - 1z = 3 2x + 4y - 2z

Solve the system (find ALL solutions): 3x + 7y - 1z = 11 1x + 2y - 1z = 3 2x + 4y - 2z = 10

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