Linear equations can be solved and graphed using this interactive site. This site allows the user to enter any linear equation in standard form and the y-intercept will be found through a step-by-step process. Systems of inequalities can...

This CoolMath resource will help students learn how to solve inequalities and graph them on a number line.

This WebMath site provides links to tutorials and lessons in both Algebra I and II. Links to topics such as factoring, solving equations, polynomials, simplifying equations, graphing, and much more.

MathWorld provides a basic overview of Algebra. Includes a few formulas and many links to related topics.