How do you run cura 15.04.6 on Ubuntu 19.10?

I just installed Ubuntu 19.10. I am also very new to Linux; this is my first install ever. I need to be able to use my robo r1+ 3D printer from this computer. I have used Cura before and I am familiar with the way it works. 15.04.6 works best with my printer so far.

How do I make cura 15.04.6 run on Ubuntu 19.10?

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