![CPM Homework Banner](/dist/7d633b3a30200de4995665c02bdda1b8.png)
Home > CCA2 > Chapter B > Lesson B.1.3 > Problem B-38
B-38.
Solve the following systems of equations.
If you need a reminder of how to solve systems of equations, refer to problem A-7.
Which system above is most efficiently solved by using the Substitution Method? Explain.
Which criteria make a system easier to solve with the Substitution Method?
Which system above is most efficiently solved by using the Elimination Method? Explain.
Which criteria make a system easier to solve with the Elimination Method?