The usage of something like
- Were you vs.
- Weren't you
for an example:
You were going to talk to Michael, (were you/weren't you)?
In the sentence above, which makes sense grammatically? And if both makes sense then what is the difference between ending that sentence with "were you?" or "weren't you?".
You were going to talk to Michael, were you?
You were going to talk to Michael weren't you?