Systems 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

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

I cannot even begin to describe how much you’ve taught and continue to teach me through your videos. I’m going into year 12 this year and I feel like your way of teaching is so ‘crystal clear’ to me so thank you so much! Too bad you can’t be my teacher I’ve recently watched you playlist for derivatives and those videos are amazing! … Continue to make awesome videos because you’re a legend.

Chelsea N (student, 2015, in private discussion about CCM YouTube videos, with permission)

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