How to delete songs from iphone? - 1

My itunes is being horrible, and won't let my sync songs from my library, and now it has synced all my songs onto my ipod twice.
I go to my music tab under my iphone, but it won't let me delete! I right click but there's no delete option. Help! I have the newest version of itunes I believe.

Slide to delete

Swipe to the right to delete the song.

Go to your music playlist or whatever you want to call it
Swipe left I will come up with a red delete button
Press that button and then it will be deleted

Hope I helped x

When I swipe to the left, it just plays the song or enables the quick find via the a to z search on the far right