Chapter 4

Write and Solve Systems of Linear Equations

In this chapter, students will be able to...

  • Solve systems of linear equations by
    • graphing
    • substitution
    • elimination
  • Solve linear systems that have no solution and infinite solutions
  • Write systems of equations from word problems
  • Write and graph systems of linear inequalities

Video Examples by Ms. MacFarlane

Solve Systems by Graphing

Solve by Substitution Level I

Substitution Level II

Elimination

Elimination Level III


Systems Word Problems

Systems of Linear Inequalities

Other Helpful Resources