TL;DR: How to find out why an answer i wrote was deleted?
I wrote an answer to a question, got some comments and upvote and then the answer was deleted and i had no idea why. I raised a flag for moderator intervention, asked for an explanation or that the answer would be undeleted, the flag was rejected and i didn't get any explanation why the answer was deleted. Then i raised the moderator intervention flag again, asked again. This time i got a "...it didn't answer the question" answer. This is better, but i don't think this is correct.
What is the best way to find out why an answer is deleted, without raising 2 flags?
Semi Off-Topic: To be fair, my answer contained a bit of information that was not directly asked but could help the OP to avoid the same problem in the future and my answer was a bit more complicated than yes or no, even the OP asked a yes or no question, but i gave an answer. Someone in the comments said it would not answer the question, i showed him in which part i gave an answer and asked why he thinks it is not an answer, didn't get a reaction back. However, i ask this question to get a general answer, not to ask about the deletion of this specific answer.