Question

How do you solve for w in `z=w+whx`?

Answer 1

`w=z/(1+hx)`

Explanation:

`z=w+whx`

To make `w` the subject, isolate `w` by factorising `w` out,

`z=w(1+hx)`

Divide both sides by `(1+hx)`,

`w=z/(1+hx)`