Hello all, I have a very important test coming up in algebra soon and I would really appreciate if any of you can help me solve some questions in addition and subtraction of positive and negative numbers + worksheets. I am reasonably good in math otherwise but problems in 3x3 system of equations baffle me and I am at a loss. It would be wonderful if you can let me know of a reasonably priced math help tool that I can use?

I know how hard it can be if you are clueless with addition and subtraction of positive and negative numbers + worksheets. It’s a bit hard to help without more information of your requirements. But if you rather not get a tutor, then why not just use some piece of software and see if it helps . There are numerous programs out there, but one you should think about would be Algebrator. It is pretty handy plus it is worth the money.

Yes I agree, Algebrator is a really useful product . I bought it a few months back and I can say that it is the reason I am passing my math class. I have recommended it to my friends and they too find it very useful. I strongly recommend it to help you with your math homework.