solving linear systems by substitution

cmw6988 · Registered: 10.08.2002 From: NY

Hey guys! Guess what, I had a bad cold last week, and have missed a few lectures because of that. Now that our mid-semester are due next week I really need some help in topics like solving linear systems by substitution and few other topics like rational expressions, factoring polynomials and graphing circles. I was thinking on hiring some private tutor but then my limited budget won’t allow me to do so. I really need some urgent help in those topics, else I might perform really badly in my final exams. Can anyone make a suggestion ? I need some help, and I need it FAST!

Vofj Timidrov · Registered: 06.07.2001 From: Bulgaria

It always feels good when I hear that students are willing to put that extra punch into their education . solving linear systems by substitution is not a very difficult subject and you can easily do some initial work yourself. As a helping tool, I would advise that you get a copy of Algebrator. This tool is quite beneficial when doing math yourself.

Homuck · Registered: 05.07.2001 From: Toronto, Ontario

Algebrator is used by almost every person in our class. Most of the students in my class work part-time. Our teacher introduced this software to us and we all have been using it since then.

Onaxinomder Dhamis · Registered: 23.06.2004 From: Alabama

Hello again. Thanks a lot for the helpful advice. I normally never trust math tools ; however, this piece of software seems worth trying. Can I get a URL to it?

DVH · Registered: 20.12.2001 From:

Here you go, click on this link – https://mathmastersnyc.com/course-outline-for-intermediate-algebra.html. I personally think it’s a really good software and the fact that they even offer an unconstrained money back guarantee makes it a must buy right away .

Vild · Registered: 03.07.2001 From: Sacramento, CA

Algebrator is the program that I have used through several algebra classes - Intermediate algebra, Remedial Algebra and Pre Algebra. It is a truly a great piece of math software. I remember of going through difficulties with evaluating formulas, exponent rules and exponential equations. I would simply type in a problem homework, click on Solve – and step by step solution to my math homework. I highly recommend the program.