How can i move multiple objects at once?

Hi,

I am new to Java programming and i am using BLUEJ to create some basic objects etc.































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































I have 3 circle objects (individual) and i am wanting to use "slowMoveHorizontal" method to move these 3 objects about 50px to the right.

So far, everything works BUT the issue is that they do NOT move together simultaneously. They move on a ONE BY ONE basis.

I would appreciate any help.

Thank you in advance.