This website explains how to solve linear, quadratic, exponential, logarithmic, and trigonometric equations. It also explains how to solve equations containing radicals, absolute value, and fractions. This website contains sample problems along with detailed solutions for each type of equation.
This web page illustrates the process of solving equations of various forms. It also shows you how to check your answer three different ways: algebraically, graphically, and using the concept of equivalence.