How To Solve Rational Equations

This algebra video tutorial explains how to solve a particular rational equation using algebraic techniques such as factoring.

Rational Expressions - Basic Intro:

Simplifying Rational Expressions:

Multiplying Rational Expressions:

Dividing Rational Expressions:

______________________________________
Adding & Subtracting Rational Expressions:

Rational Expressions - Unlike Denominators:

Simplifying Complex Rational Expressions:

How To Solve Rational Equations:

Rational Equations - Extraneous Solutions:

_____________________________________
Horizontal and Slant Asymptotes:

Finding Rational Functions Given 2 Points:

Rational Functions - X and Y Intercepts:

Graphing Advanced Rational Functions:

________________________________________
Final Exams and Video Playlists:

Full-Length Videos and Worksheets:

[Ok-prwy]

Who needs a Math Teacher in class if you can find the best Teacher in Math on youtube.

[georgesadler]

MR. Organic Chemistry Tutor, thank you for another excellent video/lecture on How to Solve Rational Equations in Algebra. Solving rational equations are common in Science and Engineering.

[lack_of_awareness]

For this question I’m pretty sure you can use normal factoring methods just by bringing the 20 over, then factoring it to (x^-1 -4)(x^-1 - 5) then getting the zeroes from there

[JEBJOSH]

Awesome video. Good to keep my math in shape

[ManuelLopez-evud]

Hey bro, thanks for all the work that you are doing.
Could you also please make some videos about molarity and stochiometry.

[yasuovijane]

can you multiply both sides by power-1?

[tahwnikcufos]

Paused as instructed... I'm a little rusty, but isn't this just the reciprocals of x added? i.e. (a=b^2)+(b)=20 = 16+4=20 = 4^2+4=20, reciprocal = 1/4 or 0.25. = 1/4^-2+1/4^-1=20 EDIT: Yep, rusty ;-) thx!

[raidon]

Im not hating on you but i had this last sem and im mad for no reason :(((

[Innotutorial]

oh i miss it.Anyway, i am the second guy to leave a comment.