Linear programming is heavily used in microeconomics and company management, such as planning, production, transportation, technology and other issues, either to maximize the income or minimize the costs of a production scheme. In the real world the problem is to find the maximum profit for a certain production. In "real life", linear programming is part of a very important area of mathematics called "optimization techniques". In this paper, it is to be investigated two different solving graphical methods for some real life problems. Then we may introduce a new program for linear programming which is my own invention software. This system is computerized system using Microsoft Visual Basic Programming Software. This software may be helpful to solve the linear programming problems to get quickly and easily optimal solutions for any user.