This document outlines the homework, lessons, and exercises for Module 7.2 Lessons 22-23. It includes: - The homework assignment of problems 1-4, 6-7 from Lesson 23 and the end of module exam on 10/30. - Examples of solving equations using the equation method, inverse operations, and modeling with tape diagrams. - Practice problems such as solving for the number of hours swimming and calculating original prices. - Closing questions about solving equations and the role of inverse operations.