Solving using the square root method

The video tutorial demonstrates how to solve equations using the difference of two squares and the square root method. It begins with an introduction to the problem, followed by an explanation of the square root method. The instructor then applies the method step-by-step to isolate the variable and solve the equation, emphasizing the importance of considering both positive and negative solutions. The tutorial concludes with the final solution and a brief summary.

Describe the process of taking the square root of both sides of the equation.

What are the final solutions obtained after applying the square root method?