Hi everyone, today I would like to make my first contribution to Utopian by presenting a video tutorial on the open-source math program: SageMath! SageMath is an alternative to paid software such as MATLAB and Wolfram Mathematica.

This video will show how to solve a linear system of equations, in it I show a system with two variables and another system with three variables.

I'm using the Windows version in this demonstration and the software can be downloaded from https://github.com/sagemath/sage-windows/releases.