1.1: Solve Linear Equations Involving Fractions: Conditional, Contradiction, Identity

Here are timestamps to help you navigate through the video:
00:25 How to determine if a number is a solution to an equation?
03:23 Define Conditional, Contradiction, and Identity
06:37 Example of Conditional Equations
16:35 Example of an Identity (All Real Numbers)
22:08 Example of a Contradiction (No Solution)