Solve the following system of equations using the Gauss-Seidel method 3x1 x2 + x3 = 1 3x1 + 6x2 + 2x3 = 0 3x1 + 3x2+7x3 = 4 Use four significant figures and perform four iterations, starting from X₁ = X2 X3 = 0.

Fig: 1