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Question 2. Use Gauss-Jordan elimination to solve the system: 21 + 3x2 2x1 + 6x2 + 5x4 + 2x5 4x1 + 11x2 + 8x3

Question 2. Use Gauss-Jordan elimination to solve the system: 21 + 3x2 2x1 + 6x2 + 5x4 + 2x5 4x1 + 11x2 + 8x3 + 5x5 21 + 3x2 + 2x3 + 2x3 + 4x4 + 25 5 2 = = + 15 = 2.

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