Hey Friends , I am urgently in need of assistance for getting through my math test that is nearing. I really do not intend to resort to the service of private masters and web coaching since they prove to be quite pricey . Could you suggest a perfect tutoring tool that can guide me with learning the basics of Remedial Algebra. Particularly, I need help on conversion of units and adding matrices.

Well, I cannot do your homework for you as that would mean plagiarism . However, I can give you an idea . Try using Algebrator. You can find detailed and well explained solutions to all your problems in how to solve algebraic expressions.