Question

16. Solve A = lw for W. What is the value of w?

Answer 1

1) Let's rearrange that equation so that we can solve it for W

$\begin{gathered} A=lw \\ \frac{A}{l}=\frac{lw}{l} \\ \frac{A}{l}\text{ = w} \\ w=\frac{A}{l} \end{gathered}$

Let's sort it out algebraically, so get w alone on the o