Which of the following is the solution of the given system below? X1 + x2 - x3 + 5x4 = 0, X3 + 7x4 = 0, 4х + 2х2 — Зxз + 13х4 —D 0. 2x2 - %3D

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Q: Which of the following is the solution of the given system below? ... x1 + x2 - x3 + 5x4 = 0, x3 + 7...

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