Combining like Terms

Arithmetic - Basics of Pre-Algebra - Part 1

These notes cover the basics of Pre-Algebra and provides a brief glimpse of Pre-Algebra. Topics: Two-Step Equations, Combine Like Terms, Distributing, Multi-Step Equations, Equations With Variables on Both Sides, and Variable Expressions.

Arithmetic - Multistep equations

notes+problems on how to solve multi-step equations