Question

Solve the formula P = 2l + 2w for w

Answer 1

P = 2l + 2w
i.e. P - 2I = 2w

\[\huge w= \frac{P-2I}{2}\]
\[\rightarrow \huge w= \frac{P}{2} - \frac{2I}{2} \]
\[\rightarrow \huge w= \frac{P}{2} - I\]

@kpowell032

Answer 2

you have to find L first.