Question: 2x + 3y - 4z = -4 3x - 2y + 52 = 14 5x + y - 32 = -2 is solvable, explain why

2x + 3y - 4z = -4 3x - 2y + 52 = 14 5x + y - 32 = -2 is solvable, explain why the system 2x + 3y - 4z = 2 3x - 2y + 5z = -7 5x +y - 3z = 1 must also be solvable, without actually trying to solve the system

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