Consider the system x1 + x₂ 3x3 + 4x4 4x3 + 5x4 +2 11x3 +9x4 - 5 -x₁ - 4x₂ + 10x3 − 5x4 + 1 Using the GJ algorithm (or otherwise) find the solution (X1, X2, X3, X4). Write the value of x₂ x1 + x₂ 2x1 + 5x2 - = 0 = 0 = 0 = 0

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