USING OHM'S LAW OF KIRCHHOFF'S. THANK YOU SO MUCH!!!!?

Please read :

There are dozens of sites where you can upload a picture and link to it from a forum. That allows you to use an appropriate size image oriented normally. It is too much to expect us to twist our necks and get a headache trying to read fuzzy letters.

Ohm's law is basic in this subject. You have to learn it perfectly to continue with your studies. So get into the book and learn it.

This can not be solved because you need two currents and only one is given.