1. Let's restate the problem: find solutions that satisfy both condition 1 and condition 3. 2. Since the original conditions are not explicitly given here, let's assume condition 1 is $x > 0$ and condition 3 is $x \leq 3$ for demonstration. 3. The combined condition is $x > 0$ and $x \leq 3$, which means $0 < x \leq 3$. 4. To find solutions, consider values of $x$ in the interval $(0,3]$. 5. For example, $x=1$, $x=2$, and $x=3$ all satisfy both conditions. 6. If the problem involves an equation or inequality, substitute these values to verify. 7. Without the exact original problem, these are example solutions meeting assumed conditions 1 and 3. 8. Please provide the original conditions or problem for more precise solutions.