Two goals from Pierre-Emerick Aubameyang and a late Iwobi strike were enough to see off Burnley and get the Gunners back to winning ways.
Mesut Ozil - back in the side as captain - played a huge part in both the first and last goals, but the game was only settled in injury-time, after the visitors had threatened a second-half comeback when they reduced the arrears to 2-1 just after the hour mark.
In the end our extra quality made the difference against a battling, determined Burnley side.
The visitors - despite starting the day in the relegation zone – created their fair share of chances during an entertaining game.