At the end of this lesson, the students must be able to learn how to solve rational equations.
The steps involved in solving a rational equation are:
1. Find the least common denominator of the equation.
2. Multiply each expression in the equation by the least common denominator.
3. Simplify each expression completely.
4.Solve the simplified equation
5. Check the solution(s) found to make sure there isn't an extraneous solution.