A tour group went to the hotel to stay, six people had one room, and there were two more rooms; If there are four people in one room, two rooms are missing. How many rooms are there in the hotel? How

A tour group went to the hotel to stay, six people had one room, and there were two more rooms; If there are four people in one room, two rooms are missing. How many rooms are there in the hotel? How many people are there in the tour group? The first scheme has x rooms = the second scheme 6x-2x6 = 4x+2x4x10x6-12 = 48 (person) 6x+2x6 = 4x-2x4x6x-12 = 4x+8. 6x-4x = 8+ 12 2x = 20 x = 10