Simplify the Expression: 11+5x-2x+8 Using Like Terms

To solve this problem, we'll follow these steps:

• Step 1: Identify the like terms in the expression.
• Step 2: Combine the constant terms.
• Step 3: Combine the coefficients of $x$.

Now, let's work through each step:
Step 1: The given expression is $11 + 5x - 2x + 8$. There are constants (11 and 8) and terms with $x$ (5x and -2x).
Step 2: Combine the constants: $11 + 8 = 19$.
Step 3: Combine the coefficients of $x$: $5x - 2x = 3x$.

After simplification, the expression becomes $19 + 3x$.

The correct solution from the multiple-choice options is $\boxed{19 + 3x}$.