Provided is a method for a terminal operating vehicle to everything (V2X) in a wireless communication system. The method comprises: receiving, from a network, a setting indicating a specific carrier transmitting or receiving a first service; selecting a carrier from among carriers within a specific range in a frequency area based on the specific carrier indicated by the setting; and transmitting a V2X signal from the selected carrier, wherein the first service has a higher priority than a second service relating to the V2X signal.