Solving Linear Systems with Substitution and Linear Combination (Simultaneous Equations)

I take a system of linear equations and show you how to solve it with substition and then with linear combination. I show how you could find one answer, no answer, or many answers.

[kevinceniceros]

I have been out of college for two months now. I got my two associate degrees and my certificate of completion. But this is something which all of us need to know. We can't just leave school and then forget about important information we learned about. If that happens then we'd become ignorant later on in life. So thanks for posting this video up.

[PrettyGoat]

This semester you've gotten me through 2 Math classes with your videos. Thank you so much for making Math a little easier to understand!

[profrobbob]

Thank you for watching and the kind words:) Glad I could help.

[chadmariajohnson]

When I found out I have to pass the algebra CLEP I freaked out! My basic algebra was very shaky. Thanks to you, I am not only learning the basics, but also tackling the more difficult concepts. I am 33 and for once in my entire life, I can say I understand these concepts! Your SLOPE explanation in another video SAVED my life! Thank you Thank you Thank you!!!

[profrobbob]

Your welcome. Thanks for watching. I hope you do well in your class. Please return the favor by spreading the word about my new math channel.

[profrobbob]

You're welcome...that's great! Thank you too for liking and subscribing, I really appreciate the support:)

[profrobbob]

Thanks for the compliment...and thanks for supporting by subscribing! Please be sure to spread the word and help my channel groW to its potential:)

[profrobbob]

You are superrrr welcome:)...thanks for watching!

[profrobbob]

Hello again...and I'm so glad you continue to watch and find my videos helpful and always take the time to send a quick comment:)...Now BAM!...go enjoy your thanksgiving break!

[profrobbob]

You are welcome..and thank you for supporting by subscribing too!...and I hope now you'll be able to find the help you need whenever you need it:)

[profrobbob]

Your comments always make me smile...thank you for that and Happy Thanksgiving tomorrow!

[profrobbob]

You're welcome...I hope I was able to supply you with sufficient educational entertainment on a friday night...just think, you will probably be able to answer all the questions in class now on Monday!...Thank you for your support by liking and subscribing too:D

[profrobbob]

THANK YOU for those kind words from Canada! I also appreciate your support by liking my video and subscribing:) Please continue your support by sharing my channel with others who may also benefit:D

[profrobbob]

Thanks and look at you watching more videos...you ARE going to pass that class with confidence if you keep this up!

[profrobbob]

I have been very busy at school lately and just saw this question. Did you ever figure it out? Are the 4/6 and 20/16 exponents of X or coefficients?

[profrobbob]

@xXxRadicalDesignsxXx
Thanks for the feedback:) Glad I could help.

[profrobbob]

You're welcome...I'm glad to hear it helped, that's why I do this:)

[LazyOverachiever]

Thank you a bunch. I currently have to do indepdent study which basically means that I get a book and some packets and have to fill it out and then take a test once a week. And sometimes the book explains it unclear or skips steps. I was a bit confused about this topic, but when I watched this, I really understood it! Thank you!

[laurafreire]

this is great! I have a test TOMMOROW and this helped a lot! keep it up!

[aerox]

Thank you so much, that honestly helped me. The speaker was clear and easy to follow, and the examples were simple enough to understand :) Keep up the great work!!