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We want to solve the system below. -9x1 + 19x2 64x3 + -2x1 + 5x2 15x3 + 24 + - 9x1 + 21x2 -

We want to solve the system below. -9x1 + 19x2 64x3 + -2x1 + 5x2 15x3 + 24 + - 9x1 + 21x2 - 66x3 + 5x4 + Give the RREF form of the augmented matrix below Write answer in parameteric vector form. 6x4 + 45x5 = 45 14x5 = 14 5625 = 56 T3 + I5

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