  It has been argued that the bosonic large-$N$ master field of the IIB matrix
model can give rise to an emergent classical spacetime. In a recent paper, we
have obtained solutions of a simplified bosonic master-field equation from a
related matrix model. In this simplified equation, the effects of dynamic
fermions were removed. We now consider the full bosonic master-field equation
from a related supersymmetric matrix model for dimensionality $D=3$ and matrix
size $N=3$. In this last equation, the effects of dynamic fermions are
included. With an explicit realization of the random constants entering this
algebraic equation, we establish the existence of nontrivial solutions. The
small matrix size, however, does not allow us to make a definitive statement as
to the appearance of a diagonal/band-diagonal structure in the obtained
matrices.
