1. **State the problem:** Solve the equation $3 = 0$. 2. **Analyze the equation:** The equation $3 = 0$ is a simple equality statement. 3. **Check if the equation holds:** Since $3$ is a constant and $0$ is a constant, and $3 \neq 0$, the equation has no solution. 4. **Conclusion:** There is no value of any variable that can satisfy $3 = 0$ because it is a false statement. **Final answer:** No solution.