matrix.reshish.com is the most convenient free online Matrix Calculator. All the basic matrix operations as well as methods for solving systems of simultaneous linear equations are implemented on this site. For methods and operations that require complicated calculations a 'very detailed solution' feature has been made. With the help of this option our calculator solves your task efficiently as the person would do showing every step.
The key feature of our matrix calculator is the ability to use complex numbers in any method. Also, we have the mechanism of continuous calculation. This means that after you used one of the methods, you can continue calculation using another method with the original or result matrix. You can read more about this in the instructions.