Final answer:
The question pertains to finding the solution to a system of equations, which could be a unique point, no solution, or infinitely many solutions. The exact solution would depend on the specific equations involved and their algebraic manipulation.
Step-by-step explanation:
The question involves solving a system of equations to find the unknowns. To solve such systems, it requires understanding linear equations and possibly applying the quadratic formula if the system includes a quadratic equation.
Based on the context, it is indicated that the solution provided Mr. Brown might be one of the following: (-4,-4), (0,0), no solution, or infinitely many solutions. Without specific equations provided, we cannot determine which one of these is the correct solution. However, we can infer that the correct solution would be derived from using algebraic methods such as substitution, elimination, or graphical methods to find the point of intersection, if any, between the linear equations, or evaluate the conditions for no solution or infinitely many solutions, based on the equations' slopes and y-intercepts.