Week 3: Systems of equations

Skills and concepts for Systems of equations.

1. 1. Solve a system of equations by graphing
2. 2. Solve a system of equations by graphing: word problems
3. 3. Solve a system of equations using substitution
4. 4. Solve a system of equations using elimination
5. 5. Solve a system of equations using any method: word problems
6. 6. Solve a system of equations in three variables using substitution