PreCalculus - Matrices & Matrix Applications (33 of 33) Using Cramer's Rule to Find x=? y=? z=?

Michel van Biezen 246,564 10 years ago

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Visit http://ilectureonline.com for more math and science lectures! In this video I will find x=? y=? z=? of systems of 3 linear equations using Cramer's rule. First video in the Matrices series can be seen at: https://youtu.be/pSgaeGFyLH0

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