Can opamps marked as single supply be driven from a dual supply?
A voltage is a difference in potential measured between two points.  Traditionally, we label ground as 0V and measure from there, but you can choose any point on your circuit to call zero.  If you choose your negative supply, then just by changing your labels, it's back to a single supply!  So yes, it is always possible.

That said, take a bit of care when looking at the datasheet.  If the datasheet has been written with single supply in mind, then some of the voltages given will be referenced to the negative supply.  So if it says "max 3V" somewhere, it now means "max 3V more than negative supply rail".