| x - 42.04 | = 23.24
|x - 42.04| = 23.24|x - 42.04| = ±23.24|x - 42.04| = 23.04 U |x - 42.04| = -23.04 x - 42.04 = 23.04 U x - 42.04 = -23.04 + 42.04 + 42.04 + 42.04 + 42.04 x = 65.05 U x = 19