These lessons will help you solve exponential equations. The second and third videos use a technique that I call the two-column table. Although you probably haven't seen the two-column table before, I think you'll see the idea and you'll be able to follow the steps. Make sure to watch video 1 first since that explains how the inverse operators work.
An introduction to exponential equations Mediaspace Godaddy
Solving exponential equations part 1 Mediaspace Godaddy
Solving exponential equtions part 2 Mediaspace Godaddy