What is an equation that involves one or more absolute value expressions?

An example of an equation involving absolute value is |x - 3| = 5. This equation states that the distance between x and 3 on the number line is 5 units. To solve it, we can split it into two cases: x - 3 = 5 and x - 3 = -5, leading to the solutions x = 8 and x = -2.