2. A system of equations is given as: 8x1 + x2 3x3 = 16; x1 x2+4x3 = 3; x14x2+x3-9. Explain whether this system can be solved using Gauss-Seidel iteration method. yes, solve using Gauss-Seidel iteration method with the initial approximation, (1) 1. If no, solve using Gauss elimination method.