The expression you've provided is $5x - 3$.

This is a simple linear expression where:

• $5x$ is the term with the variable $x$ (with a coefficient of 5).
• $-3$ is the constant term.

Would you like to solve for $x$ in an equation, simplify, or perform any other operations with this expression?

Here are some related questions:

1. How do you solve the equation $5x - 3 = 0$ for $x$?
2. What is the derivative of $5x - 3$ with respect to $x$?
3. How would you graph the line represented by $y = 5x - 3$?
4. Can you find the value of $x$ when $5x - 3 = 10$?
5. What is the slope and y-intercept of the line $y = 5x - 3$?

Tip: Linear expressions like $5x - 3$ represent straight lines when graphed on a coordinate plane. The coefficient of $x$ is the slope, and the constant term is the y-intercept.