crystal clear mathematics logo


Sign up to my Newsletter


Simultaneous Equations

Two Linear Equations in x and y to be Solved SimultaneouslySystems of simultaneous equations are intriguing.

They are used to identify points that the equations have in common (in this case, an x and a y value).  Interestingly, there are a number of ways to solve equations simultaneously.  The two primary methods that are first learned in middle high school are substitution and elimination.  In time, mathematics students also learn about the use of determinants and matrices as well (not to mention vectors, etc.).

My plan (at this stage) is to address these four key methods/topics on this website.

Thank you so much! Its like you’ve flipped a switch in my brain somehow. Its my 2nd time around in calc1, I just couldn’t wrap my mind around calc. concepts until I found you. And that’s saying a lot because I had to take trig. 3 times before I felt competent enough to take calc. Please accept my sincere thanks. You Sir, are a God send.
Jeff S (on a CCM YouTube video about the Chain Rule)

See all Testimonials

Sign up to my Newsletter

Copyright © Crystal Clear Mathematics | All Rights Reserved

Website Design: | Photography: