Shmoop University
Shmoop: Basic Algebra: Solving Equations With Variables on Both Sides
Students learn how to solve equations with variables on both sides of the equation. The tutorial explores the algebra concept through notes, examples, and practice exercises.
Shmoop University
Shmoop: Basic Algebra: Solving Funky Equations
Students learn about equations that have no solution or the solution is all real numbers. The tutorial explores the algebra concept through notes, examples, and practice exercises.