GNU/Linux Fedora Printer HP DeskJet 3750/3760 Setup – Step-by-step Guide
The linked tutorial shows you step-by-step How to Install HP DeskJet 3750/3760 on Fedora GNU/Linux desktop – Step by step Tutorial.
And the HP DeskJet 3750/3760 Driver Fedora Installation it’s quick and easy because it only involves running a few Basic Shell Commands.
Especially relevant: the HP Printer/Scanner Driver should be already Installed on System, but to get the Latest Supported Features & Devices you need to Upgrade it!
Most noteworthy: after the Driver Installation to achieve the Setup follow the included instructions to Add Printer!
Finally, this guide includes detailed instructions on Getting Started with HP Scannig on Fedora.

GNU/Linux Fedora HP DeskJet 3750/3760 Printer Installation Guide