Match multiple systems of equations into a single fsolve call

Hi everyone! So far I've been using fsolve to solve a single system of equations at a time, with the syntax:

sol=fsolve(@(Z) myfun(Z,alotofparameters))

which works fine. Now I have different sets of equations stored in various functions myfun1(Z1,alotofparameters1), myfun2(Z2,alotofparameters2), etc. and I want to solve all of them at the same time. Is there a way to do so without manually copying all of the equations into a new function? Thanks for your help!