Verified Answer :

t = 3u / e    Multiply both sides by e
   t(e) = 3u         Divide both sides by 3
t(e)/3 = u           Switch the sides to make it easier to read
      u = t(e) / 3

Answer:

The required value of U is \(U=\frac{TE}{3}\)

Step-by-step explanation:

Consider the provided equation.

\(T=\frac{3U}{E}\)

We need to solve the equation for U.

Multiply both of the side of the equation by E

\(T\times E=\frac{3U}{E}\times E\)

\(TE=3U\)

Now isolate the variable U. Dividing both the side 3.

\(TE\times \frac{1}{3}=\frac{3U}{3}\)

\(\frac{TE}{3}=U\)

Hence, the required value of U is \(U=\frac{TE}{3}\)