Learnist: Basic Algebra on the ACT and SAT

Expert Katie Cantrell over at Learnist offers a great look at the fundamental algebra concepts on the ACT and SAT exams. Refresh how to isolate variables, solve basic equations, and apply the order of operations on Test Day!

This video in particular covers several ways to conceive of variables, how to solve linear equations with fractions, and how to check your work to ensure that you have found the correct answer.