Sprint 13 · Chapter 3

Solving By Substitution Method

Master the algebraic substitution method to solve linear equations exactly.

1. 1Why Use Algebra?
2. 2Graphical vs Algebraic
3. 3The Substitution Steps
4. 4Substitution Flow
5. 5Example 4
6. 6Example 6
7. 7No Solution Case
8. 8Order the Substitution Steps
9. 9Practice: Solve by Substitution