1. You asked to explain every problem in general. 2. Since no specific problem is provided, I'll explain the general approach to solving math problems. 3. First, carefully read the problem statement and identify what is given and what needs to be found. 4. Next, translate the problem into mathematical expressions or equations. 5. Then, use suitable mathematical methods such as algebraic manipulation, factoring, or applying formulas to solve. 6. Always show intermediate steps for clarity and learning. 7. Finally, check your solution to ensure it answers the question and is consistent with the problem. 8. If you provide a specific problem, I can give a detailed step-by-step explanation.