Khan Academy Video Solving Rational Equations 1

This video showed us how to solve for X when two equations are set equal to each other but still a fraction. In order to get ride of the denominators, we must cross mutiply by using an lowest common denominator. I thought this was a good video because it laid it out basically and with interesting colour. I'm glad I watched this because it will help me review for the exam. Also I found the skills summary pages in the work text to be the best pages to help me set up a study guide. They show a summary of what we learned through out a unit. Theres like eight of them.