Relevant equations play a crucial role in problem-solving by providing a framework for understanding the relationships between different variables. They guide the approach to a problem, allowing for systematic analysis and application of mathematical principles. Demonstrating reasonable effort before seeking help is essential, as it shows engagement with the material and helps clarify the specific challenges faced. By articulating one's thought process and the equations considered, individuals can receive more targeted assistance. Ultimately, utilizing relevant equations effectively enhances problem-solving capabilities.