Question

Solve for L: A = L • W • H

L = A times W over H
L = W times H over A
L = A over quantity W times H
L = W over quantity H times A

Answer 1

A = LWH
L is being multiplied by W and H.
You want L alone.
Which operation is the opposite of multiplication?

Answer 2

Divison

Answer 3

Right.
You need to divide the right side by both W and H.
In an equation, you must do the same operation to both sides, so divide both sides of the equation by WH to get L alone.