Question

Make e the subject of the formula a=de-2ef

Answer 1

e =
`(a)/(d-2f)`

Explanation:

given

a = de - 2ef ← factor out e from each term on the right side

a = e(d - 2f) ← isolate e by dividing both sides by d - 2f

`(a)/(d-2f)` = e