Section 8-3: Solving Equations using Elimination - Add/Subtract
Homework
Lesson 8-4 page 775 #1-15 plus pg 479 #15-44
Journals
Maribela says that a system of equations has no solution if both variables are eliminated by addition and subtraction. Devin argues that there may be an infinite number of solutions. Who is correct? Explain your answer.
