1. **State the problem:** Solve the system of equations using elimination method. Given equation: $$12x + 15y = 33$$ 2. **Explain the elimination method:** The elimination method involves adding or subtracting equations to eliminate one variable, making it easier to solve for the other. 3. **Note:** Since only one equation is given, we need a second equation to perform elimination. Without a second equation, we cannot solve for both variables uniquely. 4. **Conclusion:** Please provide the second equation to proceed with the elimination method.