T=3u/e for u

can someone please help

Multiply both sides by e/3.

To solve for u in the equation T = 3u/e, you need to isolate the variable u. Here's the step-by-step process:

Step 1: Multiply both sides of the equation by e to get rid of the denominator:
T * e = (3u/e) * e

Step 2: Simplify the equation:
Te = 3u * (e/e)
Te = 3u

Step 3: Divide both sides of the equation by 3 to solve for u:
Te/3 = (3u)/3
u = Te/3

Therefore, the solution for u is u = Te/3.