Difference between to resolve and to remove in Korean
해소하다·떼다

해소하다to resolve
해소하다 means to solve, clear up, or make something better when there is a problem, worry, or uncomfortable feeling. People often use it for stress, misunderstandings, questions, or other troubles. In English, it can mean "resolve" or sometimes "relieve," depending on the situation.

떼다to remove
(떼다) means to remove something that is attached to something else. You can use it for stickers, tape, labels, posters, or bandages. It often means taking something off by pulling or peeling it away.
The difference
해소하다 is used for problems, stress, or worries becoming relieved or solved. 떼다 is a physical action, like peeling a label off a bottle.