An algebra teacher demonstrates how to solve and simplify algebraic expressions and equations.

Originally released by Smith Productions, 2010. Streaming video file encoded with permission for digital streaming by Infobase on March 28, 2019.

Introduction: Variables and Expressions (1:19); --Variable Expressions and Equations (6:05); -- Section Two Order of Operations (4:32); -- Section Three Simplifying (12:50); -- Section Four Solving Equations (5:18); -- Math Words (1:12); -- Teacher Interview (4:35); -- Credits: Variables and Expressions (0:39); .