Question

Solve the formula for U and explain steps

T=3u/e

Answer 1

\[T=\frac{3U}E\\TE=3U\\\frac{TE}3=U\\U=\frac{TE}3\]1. Multiply both sides by E to eliminate the denominator on the right-hand side.
2. Divide both sides by 3 to isolate U.
3. Take advantage of symmetry to look canonical.

Answer 2

thank you :)