Chapter 3: Equations of Lines Difficulty Level: At Grade Created by: CK-12 CK-12 Algebra I - Second Edition Read Resources Details Chapter Outline 3.1. One-Step Equations3.2. Two-Step Equations3.3. Multi-Step Equations3.4. Equations with Variables on Both Sides3.5. Ratios and Proportions3.6. Percent Problems Chapter Summary Image Attributions Description This chapter covers solving one-step equations, solving two-step and multi-step equations, using ratios and proportions, solving problems using scale drawings, using similar figures to measure, and finding the percent of a number. Authors: Eve Rawley, (EveR) Anne Gloag, (AnneG) Andrew Gloag, (AndrewG) Tags: CK.MAT.ENG.SE.2.Algebra-I.3 cross distance (23 more) distributive drawings equations Function like terms linear Lines measurement multi-step multiplication percent Product property proportion ratio rational scale similar speed time triangles two-step variable Subjects: mathematics Grades: 9 , 10 Date Created: Aug 28, 2013 Last Modified: Apr 29, 2014 You can only attach files to chapter which belong to you If you would like to associate files with this chapter, please make a copy first.