Question: (x + 2y - z=-3 2x - 4y+2=-7 (-2x +2y - 3z=4 Solve the following system of equations using matrices: x + 2y - z

(x + 2y - z=-3 2x - 4y+2=-7 (-2x +2y - 3z=4 Solve the following system of equations using matrices: x + 2y - z = -3 2x - 4y + 2 = -7 -2x + 2y - 3z = 4 O {(-4, 1/2, 0)} O (( -3, 1/2, 1 ) } O {(-2, 1/2, -1) ) O { (3, 1/2, 2)}

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