Middle school student, “Alice”, shows us how to solve a 2-step equation and how to check it.
Visit Mathtrain.TV for more student-created math tutorials from Lincoln Middle School in Santa Monica, CA.
Thanks for watching!
Podcast: Play in new window | Download (Duration: 2:58 — 4.8MB) | Embed
Tags: Alice, check, Episode 76, equation, inverse, lincoln, math, mathcast, mathtrain.tv, solving, student, student-created