Solving a rational Equation

The video tutorial explains how to solve the equation 1/X + 2 = 7. It begins by discussing the importance of removing X from the denominator, followed by multiplying both sides by X + 2. The distributive property is applied to simplify the equation, leading to a multi-step linear equation. The tutorial concludes with finding the final solution for X, which is -15/4.

What new insight or understanding did you gain from this video?