# Chapter 7: Linear Equations and Inequalities

7.1: Linear Equations
1. Solution of Simple Linear Equations in one Variables
2. Problem 1: Solution of Simple Linear Equations in one Variables
3. Solving Radical Equations in One Variable
4. Problem 1: Solving Radical Equations in One Variable
7.2: Equations Involving Absolute Value
1. Introduction to absolute value equation
2. Problem 1: Introduction to absolute value equation
3. Properties of absolute value equation
4. Problem 1: Properties of absolute value equation
5. Solving Absolute Valued Equations “
6. Problem 1: Solving Absolute Valued Equations
7.3: Linear Inequalities
1. Introduction to Linear Inequalities
2. Problem 1: Introduction to Linear Inequalities
3. Trichotomy Property of Inequality
4. Problem 1: Trichotomy Property of Inequality
5. Transitive Property of Inequality
6. Problem 1: Transitive Property of Inequality
7. Additive Property of Inequality
8. Multiplicative Property of Inequality
9. Problem 1: Multiplicative Property of Inequality
7.4: Solving Linear Inequalities
1. Solution of Inequalities
2. Problem 1: Solution of Inequalities