# Solve the following matrix by Gaussian Model 1.) -4x + y = 3 3x - 5y = 0 2.) 3x + 4y + 5z = -9 2x -

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Solve the following matrix by Gaussian Model 1.) -4x + y = 3 3x - 5y = 0 2.) 3x + 4y + 5z = -9 2x - 3y + 3z = -1 x + 2y - 4z = -15

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