HW3 Solve the following set of four linear equations using the Gauss-Seidel iteration method. 9x₁-2x₂ + 3x3 + 2x₁ = 54.5 2x₁ +8x₂-2x3 + 3x₁ = -14 -3x₂ + 2x₂ + 11x3-4x4 - 12.5 - 2x₁ + 3x₂ + 2x3 + 10x4 = -21

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