In this Intermediate Algebra Review lesson, the focus is on solving equations with fractions and checking for extraneous solutions. The instructor demonstrates two methods to clear the denominator, including factoring and canceling. The importance of checking answers is emphasized, as well as the possibility of extraneous solutions. Overall, this lesson provides a helpful review of solving equations with fractions and offers different strategies for approaching these types of problems.
Solutions to a Review for Midterm 1 in Intermediate Algebra--Rational Expressions, Equations, Proportions, Work Problems, Functions, Inequalities, Interval notation, Absolute Value Equations and Inequalities.
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com
There is a series of 11 videos. Pdf of problems is at: https://sites.google.com/site/harlandclub/Home/math/algebra/intrevmt1