Word problems - when two equations will equal each other - Math test answers

The video tutorial explains how to solve a problem involving Sam and Hector's weight gain. Sam weighs 205 pounds and gains 2 pounds per week, while Hector weighs 195 pounds and gains 3 pounds per week. The goal is to determine how many weeks it will take for them to weigh the same. The instructor sets up an equation using a variable to represent the number of weeks and solves it step-by-step, concluding that it will take 10 weeks for Sam and Hector to weigh the same.

How do you set up the equation to find out when Sam and Hector will weigh the same?

What is the final answer for how many weeks it will take for Sam and Hector to weigh the same?