'An easy to use calculator for solving systems of n linear equations in n variables. \r\n\r\nCalculator for solving systems of linear equations (2x2 3x3 4x4 5x5 6x6 7x7 8x8 9x9 10x10 11x11).\r\n\r\nThis calculator is intended for students, engineers and anyone who needs to solve systems of linear equations with up to 11 unknowns.\r\n\r\nTo solve a system of linear equations, select the number of equations, type in the coefficients of linear equations and tap Solve. Supports integers, fractions, mixed numbers and decimals. You may enter positive, negative, or zero values. '