Higher Education Arithmetic Lesson (by date, latest first)

Solving Multi-Step Equations. Step-by-step mini lesson on solving equations with parenthesis and variable on both side.

Tricky questions with "All Real Numbers and No Solution" also explained.

More on solving equations:

Solving One-Step Equations

Solving Two-Step Equations

Solving Equations by Clearing Fractions

Solving Equations by Clearing Decimals

Solving Equations: Application and Mastery

Sovling Equations: Practice Tricky Problems

More resources available @mathologist