The problem asks us to solve the equation $40 = 10 + \frac{x}{2}$ for the variable $x$.

1. Problem Description

The problem asks us to solve the equation $40 = 10 + \frac{x}{2}$ for the variable $x$.

2. Solution Steps

We are given the equation:

$40 = 10 + \frac{x}{2}$

First, we subtract 10 from both sides of the equation:

$40 - 10 = 10 + \frac{x}{2} - 10$

$30 = \frac{x}{2}$

Next, we multiply both sides of the equation by 2 to isolate $x$:

$30 \times 2 = \frac{x}{2} \times 2$

$60 = x$

Therefore, $x = 60$.

3. Final Answer

$x = 60$