Given alternate exterior angles create an equation to solve for x ex 19

The video tutorial explains how to solve an equation using angle relationships, specifically focusing on alternate exterior angles formed by parallel lines and a transversal. The instructor identifies the angle types, formulates an equation based on their equality, and demonstrates the steps to solve for the variable X.

What is the equation formed from the alternate exterior angles in the example provided?

What is the final value of X after solving the equation given in the text?