1. The document provides worked solutions for basic single-step algebra equations, showing the step-by-step work to isolate the variable. 2. Examples include solving equations such as 2x = 6 and x + 6 = 9, arriving at the solution x = 3 in both cases. 3. A more complex example solves the equation 2x + 4 = 8 by getting rid of elements on the side of the x until it is isolated, resulting in the solution x = 2.