What is the following fraction written as an equivalent fraction in simplest form?

75x^2/25x

The fraction 75x^2/25x can be simplified as follows:

First, let's simplify the coefficient by dividing both the numerator and denominator by their greatest common divisor, which is 25.
75x^2/25x = (75/25)*(x^2/x) = 3x

Therefore, the equivalent fraction in simplest form is 3x.