How do you solve rational equations

The video tutorial explains how to solve rational equations by using methods such as the least common denominator (LCD) to eliminate fractions, combining like terms, and applying the cross product. It also discusses how these methods can be applied to polynomials and solving quadratic equations.

What is the first step to solve a rational equation according to the teacher?

Explain the process of finding the least common denominator (LCD) in rational equations.

How can you combine like terms in a rational equation?

What are the two methods mentioned for solving rational expressions?

What should you do if your final answer is a quadratic when solving rational equations?