Solve the following system of equations using the Gauss elimination method: 4a + 3b + 2c + d = 1 3a + 4b + 3c + 2d = 1 2a + 3b + 4c + 3c = -1 %3D a + 2b + 3c + 4d = -1 %3D Correction: Eq. 3 is 2a + 3b + 4c + 3d = -1 %3D Answer:

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