beginner's solving systems of equations by substitutions

vom63 · Registered: 10.10.2006 From:

I am looking for someone who can help me with my math. I have a very important test coming up and need some help in beginner's solving systems of equations by substitutions and syntehtic division. I need help mainly with topics covered in College Algebra class and seek help to understand everything that I need to know so I can improve my grades.

nxu · Registered: 25.10.2006 From: Siberia, Russian Federation

You really shouldn’t have wasted money on a private tutor. Had you posted this message before hiring one of those, you could have saved yourself a lot of money! Anyway, what’s done is done. In order to make sure that you do well in your exams I would recommend using Algebrator. It’s a very easy to use software. It can solve the toughest problems for you, and what’s even cooler is the fact that it can even explain how to go about solving it! At one point in time when even I was having difficulty understanding rational inequalities, conversion of units and converting fractions. But thanks to Algebrator, it’s all good now.

MoonBuggy · Registered: 23.11.2001 From: Leeds, UK

I would just add a note to what has been posted above. Algebrator no doubt is the most useful tool one could have. Always use it as a reference and a means to learn and never to copy.

Norfelts · Registered: 02.10.2004 From: Sweden

I am so pleased to hear that there is hope for me. Thanks a lot. Why did I not think about this? I would like to start on this right now. How can I access this program? Kindly give me the details of where and how I can get this program.

Vild · Registered: 03.07.2001 From: Sacramento, CA

I would suggest trying out Algebrator. It not only assists you with your math problems, but also provides all the required steps in detail so that you can improve the understanding of the subject.

3Di · Registered: 04.04.2005 From: 45°26' N, 09°10' E

Have a look at the lessons available at http://www.mathmusic.org/complex-numbers.html. You have ample information on Remedial Algebra, particularly on triangle similarity, converting fractions and graphing function. All the best!