If a system is dependent or inconsistent, Wolfram|Alpha will explicitly state that "no solution exists" or provide a general solution in terms of a free variable. Tips for Better Results
For two-variable systems, it automatically generates a graph showing the intersection point of the lines or curves. System Of Equation Solver Wolfram Alpha
Wolfram|Alpha is famous for its "natural language" processing, meaning you don't need to be a coding expert to use it. You can simply type your equations separated by commas. solve x + y = 10, x - y = 2 2x + 3y - z = 1, 5x - y + 2z = 4, x + y + z = 6 solve y = x^2 - 4, y = 2x - 1 (for non-linear systems) Key Features of the Solver If a system is dependent or inconsistent, Wolfram|Alpha
Stick to x , y , and z for the fastest recognition, though the engine can handle most alphabetic characters. You can simply type your equations separated by commas