Posted: March 10, 2020
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Here is a video to explain how to do the balance method for solving equations. This is a method the text book uses in chapter 6. After watching the video, students should do Qestions 1 and 2 on page 229. The video also reviews the difference between an expression and an equation. How to write an equation from a statement is also reviewed. Answers to textbook questions are in the back of the book.