Chapter 3 Videos and Notes

Sections 3.1 - 32

Note: I have combined these 2 sections

  • Part 1: A Review of the Basic Linear Equations

  • Part 2: Linear Equations with No Solution or Infinite Solutions

  • Examples: More Basic Linear Equations (no fractions)

  • Part 3: Clearing Fractions from Linear Equations

  • Examples: Clearing Fractions from Linear Equations - Problems with no parentheses

  • Examples: Clearing Fractions from Linear Equations - Problems with parentheses

  • Part 4: Clearing Decimals from Linear Equations

  • Examples: Clearing Decimals from Linear Equations - Problems with no parentheses

  • Examples: Clearing Decimals from Linear Equations - Problems with parentheses

Section 3.3

  • Lesson: Intro to “Basic” Word Problems

  • Lesson: How to Do Consecutive Integer Problems

Section 3.4

  • Lesson: A Review of Working with Percentages

  • Lesson: Applications with Percentages

  • Lesson: Applications with Mixing Percentages

Section 3.5

  • Lesson: Solving for Linear Equations with Multiple Variables/Letters

Section 3.6

Section 3.7

  • Lesson: How to Use Number Lines, Interval Notation, and Set Notation

  • Lesson: Solving Linear Inequalities

  • Examples: Basic Linear Inequalities

  • Examples: Linear Inequalities with Decimals and Fractions

  • Lesson: How to Solve 3-Part Inequalities

Section 3.8