1. **State the problem:** Solve the equation or expression given (please provide the specific question for detailed steps). 2. **Formula and rules:** Depending on the problem type (e.g., linear equation, quadratic, etc.), use the appropriate formula or method such as isolating variables, factoring, quadratic formula, etc. 3. **Intermediate work:** Show each step of simplification, factorization, or substitution clearly. 4. **Explanation:** Explain each step in simple terms to ensure understanding. 5. **Final answer:** Present the solution clearly. Please provide the exact problem to proceed with detailed steps.