Isolating the Square Root Solve a Square Root Function Using Inverse Operations

The video tutorial explains how to solve equations involving square roots. It begins by introducing the concept of solving equations with square roots, emphasizing the importance of understanding inverse operations. The tutorial then demonstrates the process of isolating the square root and squaring both sides to solve the equation. Finally, it highlights the necessity of checking solutions to ensure they are not extraneous.

What is the final solution for X in the given example?

How do you check if your solution is correct after solving the equation?