Solving a word problem with verbal expressions - Online tutor - Free math videos

The video tutorial addresses the common frustration with word problems, likening them to annoying siblings. It emphasizes the importance of understanding the problem by reading it carefully and identifying the question being asked. The tutorial then explains how to assign variables to unknowns and set up equations. Finally, it demonstrates solving the equation using the distributive property and ensuring variables are correctly defined and used.

What does the speaker mean by 'distributive property' in the context of solving the equation?

What is the value of the number that the speaker solves for in the example?

How does the speaker suggest to express the final answer to the word problem?