11: Algebraic Expressions and Equations Last updated Save as PDF Page ID 48905 Denny Burzynski & Wade Ellis, Jr. College of Southern Nevada via OpenStax CNX 11.1: Algebraic Expressions 11.2: Combining Like Terms Using Addition and Subtraction 11.3: Solving Equations of the Form x + a = b and x - a = b 11.4: Solving Equations of the Form ax = b and x/a = b 11.5: Applications I- Translating Words to Mathematical Symbols 11.6: Applications II- Solving Problems 11.7: Summary of Key Concepts 11.8: Exercise Supplement 11.9: Proficiency Exam