Tutorial Solving Linear Programming Problem by Excel solver and the Integer programing Brief introduction: 1.Excel Solver can solve linear programming problems with small size. 2.Professional optimization tools,such as,CPLEX solver,LINDO are used to handle LP problem with large size.Brief introduction: 1. Excel Solver can solve linear programming problems with small size. 2. Professional optimization tools, such as, CPLEX solver, LINDO are used to handle LP problem with large size