Final answer:
Option A, 3(6x + 8) = 24 + 18x, has infinite solutions.
Step-by-step explanation:
The equation with infinite solutions is option A, 3(6x + 8) = 24 + 18x. This equation has infinite solutions because when we simplify it, we get 18x + 24 = 24 + 18x, which simplifies to 18x = 18x. This means that any value of x will make the equation true, resulting in infinite solutions.
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