It seems like you've written "9x," which could represent part of a mathematical expression or equation. If you'd like, I can help you complete or evaluate it. For example:

• If it's part of an equation, you might mean something like $9x + 5 = 0$ or $9x^2 - 3x + 7 = 0$.
• If you're simplifying or solving for $x$, let me know