Complete solution and answer please

Solve the following LP problems using Simplex Methods.

max z = -3X1 + 6x2 s.t. 5x1 + 7x2 0 X1 X2 RHS (Sol'n) Basic Variable Z N OPTIMAL SOLUTION: Z = Xi= X2= X1 X2 RHS (Sol'n) Basic Variable Z ALTERNATIVE OPTIMAL SOLUTION: z = X2= X2= Objective Function : Max Z = 200 X: + 300 X2 Subject to the following constraints: 2 X: + 3 X2 2 1200 X1 + X2 400 2 X: + 3/2 X 2 900 X1, X220 Basic Variable X1 X2 Z RHS (Sol'n) N N OPTIMAL SOLUTION: z = Xi= X2=