1. **State the problem:** Solve the equation $2 = 12$. 2. **Analyze the equation:** The equation $2 = 12$ is a statement that claims two numbers are equal. 3. **Check the validity:** Since $2$ is not equal to $12$, this equation has no solution. 4. **Conclusion:** There is no value of any variable that can make this equation true because it is a false statement. **Final answer:** No solution.