This application is used to solve systems of linear equations, such as: System of equations: 2x+3y+5 = 0. 0x-7y+6 = 0. Solution: x = 3. 79. Y = 0. 86. Data to enter: Number of equations. Number of unknowns. Names of unknowns. Coefficients of unknowns and constant. Features: Unlimited number of equations and unknowns