Step 1 : Introduction to the question "Which of these cities is farther west than Los Angeles?"
...Nevada is east of California, but Reno is west of Los Angeles. Sounds weird, right? This is due to the shape of the individual states and their borders: California curves inward near Los Angeles, while the western border of Nevada isn't curved. The numbers back it up: The latitude and longitude coordinates of Reno are 39°31N, 119°49W, whereas Los Angeles’ are 34°03′N 118°15′W.