11: Systems of Linear Equations Last updated Save as PDF Page ID 46292 OpenStax OpenStax 11.1: Solve Systems of Linear Equations with Two Variables 11.1E: Exercises 11.2: Solve Applications with Systems of Equations 11.2E: Exercises 11.3: Solve Mixture Applications with Systems of Equations 11.3E: Exercises 11.4: Graphs of Linear Inequalities 11.4E: Exercises