can u show me how to do these by using excl, u can use screen shot to show these step by step Complete the following problems using Excel. Work each of the problems on a different sheet in a single workbook. Name the sheets: 2 unknown:s 4 unknowns Max/Min 1. Use Excel solver to find the solution to the 2 nonlinear equations: f(x1, X2) = 4 * X-(3*X2)0.5-20 g(x1,x2) = X1 * x +--50 = 0 0 2. Use Excel Solver to the solution to the 4 linear equations 2w-x+5y + z =-3 3w + 2x + 2y-62=-32 w+3x+3y-z=-47 5w-2x-3y + 3z = 49 Solution 2. By using excel solver, the outputs are, w=2 x=-12 y=-4 z=1.