Equations often contain algebra. Algebra is used in Maths when we do not know the exact number in a calculation - this unknown value can be replaced with a letter. We solve an equation by working ...

Algebra is a branch of mathematics that involves using symbols, letters, and equations ... to solve (e.g. (15x + 4)/3 can be rewritten as 5x + 4/3. First of all one should know basic operations ...

It contains: A basic review of linear algebra fundamentals. Some of the important applications of linear algebra which includes an overview of how it can be used to model and solve systems of linear ...