Solve a Dependent Linear System using the Elimination Method

Solve a dependent linear system using the elimination method. This is often called the addition method. However, when adding equations you might get a true statement which indicates infinitely many solutions.

Chapter 4 - Solving Linear Systems

4.1 Solving Linear Systems by Graphing
4.2 Solving Linear Systems by Substitution
4.3 Solving Linear Systems by Elimination
4.4 Applications of Linear Systems
4.5 Solving Systems of Linear Inequalities (Two Variables)
4.6 Review Exercises and Sample Exam