Use Excel VBA. Please answer as simply as possible! Thanks!

4) Hand calculation problem. Rearrange the equations to make them diagonally dominant. Hand solve using the Gauss-Siedel iterative method and an initial guess as zero. This time, perform 3 iterations. Use the above hand calculation format. How do your results compare with Problem 3? 5) Develop a VBA program to implement the Gauss-Siedel method given the number of equations, desired number of iterations, A matrix, and B matrix as spreadsheet inputs. Use the program to confirm your solution to Problem 4. A 1 Gauss-Seidel Solver 2 9 10 11 12 X Matrix (unknown values) 13 14 Iteration 1: 15 Iteration 2: 16 Iteration 3: B X1 3 3 C 3 Number of Equations: 4 Maximum Number of Iterations: 5 6 7 Enter the A and B matrices on the spreadsheet, starting on Row 8; enter the B vector after a blank column. 8 X2 D X3 E F G H