It didn't actually change anything because it was still 5-4. It was still a 5-to-4 vote: five yeas, four nays. It didn't affect the result of the vote. It just would have changed it to six yeas and four nays, from the five nays and four nays.
Conservative
The Chair Conservative Kelly McCauley
It didn't actually change anything because it was still 5-4. It was still a 5-to-4 vote: five yeas, four nays. It didn't affect the result of the vote. It just would have changed it to six yeas and four nays, from the five nays and four nays.
See context to find out what was said next.