Convert the given system to an augmented matrix. -2x1 + X1 - 2x2 + 3x3 = 5x2 - 10x3 = 1 7x1 - 17x2 + 34x3 = -20 -2 5 -10 1 1 -2 -20 7 -17 34 -2 5 -10 1 -2 3 1 7 -17 34 -20 1 7 5 -2 -17 -10 3 34 1. -20 2 1 7 5 2 17 10 3 34 5 1 20 2 5 10 1 3 1 7 17 34 20 N5O 5

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