Question

I have my breakfast before/when I brush my teeth

Answer 1

I have my breakfast before I brush my teeth.
(Я завтракую после того, как почищу свои зубы)

Answer 2

I have my breakfast BEFORE I brush my teeth

Answer 3

You can have your breakfast either before or after you brush your teeth, depending on your personal preference and routine. There is no strict rule about the order in which you should do these activities. Some people prefer to brush their teeth first thing in the morning before eating breakfast to start the day with fresh breath, while others prefer to eat breakfast first and then brush their teeth afterward. It ultimately comes down to what feels more comfortable and convenient for you. Just be sure to maintain good oral hygiene by brushing your teeth at least twice a day, ideally in the morning and before bedtime.