Op-Amp with a bipole between the two inputs

[nebbione]

Hi everyone, how should I manage to make the analysis of an op-amp when there is something between Vn and Vp,, for example my teacher gave me an exercise where between Vp and Vn there is a Current generator, how should such op-amp circuit should be treated, and how do you think and reason when you have to compute an analysis of an op-amp circuit ??

 

[skeptic2]

What voltage do you have between Vp and Vn? Use Ohm's law to calculate it.

 

[The Electrician]

Is this homework? Post the exercise and whatever efforts you can make to solve it.