**Chapter 7: Linear Equations and Inequalities (21 videos)**

**7.1: Linear Equations**

**Solution of Simple Linear Equations in one Variables****Problem 1: Solution of Simple Linear Equations in one Variables****Solving Radical Equations in One Variable****Problem 1: Solving Radical Equations in One Variable**

**7.2: Equations Involving Absolute Value**

**Introduction to absolute value equation****Problem 1: Introduction to absolute value equation****Properties of absolute value equation****Problem 1: Properties of absolute value equation****Solving Absolute Valued Equations****Problem 1: Solving Absolute Valued Equations**

**7.3: Linear Inequalities**

**Introduction to Linear Inequalities****Problem 1: Introduction to Linear Inequalities****Trichotomy Property of Inequality****Problem 1: Trichotomy Property of Inequality****Transitive Property of Inequality****Problem 1: Transitive Property of Inequality****Additive Property of Inequality****Multiplicative Property of Inequality****Problem 1: Multiplicative Property of Inequality**

**7.4: Solving Linear Inequalities**