Let's solve the equation step by step to determine how many solutions it has.
We start with the equation:
\[ 6(2x + 4) - 24 = 12x \]
- Distribute \(6\) on the left side:
\[ 12x + 24 - 24 = 12x \]
- Simplify the left side:
\[ 12x = 12x \]
Now we have:
\[ 12x = 12x \]
- This indicates a tautology, meaning both sides are always equal for any value of \(x\).
Since the equation simplifies to a statement that is true for all \(x\), it means that:
The equation has infinite solutions.
So, the correct response is:
The equation has infinite solutions.