The equation you provided is a bit confusing due to the formatting. However, if you're trying to solve the equation step by step, let's break it down:

It seems like the equation might be intended to be something like this:

\[ 52 - x \div 12 = 24 \]

If this is the case, let's solve for \( x \).

1. Start with the equation:
\[
52 - \frac{x}{12} = 24
\]

2. Subtract 52 from both sides:
\[
-\frac{x}{12} = 24 - 52
\]

3. Simplify the right side:
\[
-\frac{x}{12} = -28
\]

4. Multiply both sides by -12 to solve for \( x \):
\[
x = -28 \times -12
\]

5. Calculate \( x \):
\[
x = 336
\]

So, the solution for \( x \) is 336. If this doesn't match what you intended, please provide more clarification.