Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Solving-System-of-Linear-Equations-in-Python We can describe mathematically how the parts of a linear system relate to one another and to the input using a system of linear equations. If a linear ...

It shows you how to solve for x+y when x + xy + y =54 and x and y are positive integers. The video solves it via factoring. I solved it in Python. Here are two ways to do it. The first is the ...

The general procedure learned to solve a system of linear equations is Gaussian elimination. The goal is to apply row operations to "eliminate" all the variables except for one in each equation (if ...

Simultaneous equations are often two linear equations that can be plotted on a set of axes. Each linear equation can be drawn as a line on a graph. The co-ordinate where the two lines intersect ...

How to solve a pair of linear equations in two variables using Algebraic Methods - Substitution Method, Elimination Method and Cross-Multiplication Method.