sole for x: 5/3 x = 25

To solve for x, we can rewrite the equation as:

(5/3) x = 25

To isolate x, we can multiply both sides of the equation by the reciprocal of (5/3), which is (3/5):

(5/3) x * (3/5) = 25 * (3/5)

This simplifies to:

x = 75/5

And further simplifies to:

x = 15