Question: 7. Solve the triagonal system: 2x1 + x2 = 3 2 = 2 -x12x2 x3 = -x22x3x4 -x3 2x4x5 = 2 -x4 +2x5 =

7. Solve the triagonal system: 2x1 + x2 = 3 2 =

7. Solve the triagonal system: 2x1 + x2 = 3 2 = 2 -x12x2 x3 = -x22x3x4 -x3 2x4x5 = 2 -x4 +2x5 = 1.

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