How to Solve for a Variable

The video tutorial guides students through solving a previous New York Regents exam question. It explains the formula for acceleration as the change in velocity over time and demonstrates how to solve for the final velocity in terms of initial velocity, acceleration, and time. The instructor emphasizes the importance of showing all work to gain full or partial credit and provides tips for verifying solutions. The tutorial concludes with a reminder to always re-read the problem to ensure the solution is correct.

Why is it important to show all your work when solving equations?

Explain the process of getting rid of vi in the equation to solve for vf.