Equations in One Variable

A series of free College Algebra Lessons from UMKC - The University of Missouri-Kansas City.

College Algebra - Lecture 18 - Equations in One Variable
Lecture 18 - Equations in One Variable.
In this lecture, we learn some more mathematical models

• Setting Up Equations: More Mathematical Models [65 min.]

College Algebra - Lecture 19 - Equations in One Variable
Lecture 19 - Equations in One Variable.
In this lecture, we learn about radical equations and solving factorable equations.

• Solving “Radical” Equations [14 min.]
• Solving Equations “Quadratic in Form” [15 min.]
• Solving Factorable Equations [7 min.]

Try out our new and fun Fraction Concoction Game.

Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.

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