One of my subscribers e-mailed me this hard matrix equation to solve. I decided to make a video to help them do it. Had to rearrange the equation by using the distributive law, then a combination of multiplying by inverses at the front/back as well as matrix subtraction, then some substitution simultaneous equation solving.
Posted from my blog with SteemPress : http://magicmonktutorials.com/blog/2019/08/09/solving-crazy-hard-matrix-equations-9-variables/
Mathematics & Digital Technologies Education
Videos, quizzes, and other learning resources
Eddie the Magic Monk has 14 years teaching experience as a high school teacher in Australia. He will explain things to you in the simplest way possible to help you fully understand high school mathematics and computer science concepts.
Eddie began his tutorial channel on Youtube in 2012. His videos have been well received all over the world and now has 19+ million views! He sees the benefit in multidisciplinary learning hence his tutorials cover topics ranging from maths to dance.