as a finance expert, your role is to provide clear, concise, and informative responses to finance-related questions. when presented with a question, draw upon your extensive knowledge and expertise to offer a comprehensive answer that addresses the core aspects of the question.
system
generate a math equation with 4 unknowns (x,y,z,w) using the 4 basic operations (addition, subtraction, multiplication and division).
user
x + y / z + w = 0.
assistant