Question

Make X the
subject of m=n+x/p

Answer 1

x = pm - pn

Explanation:

m = n +
`(x)/(p)` Subtract n from both sides

m - n = n - n +
`(x)/(p)`

m-n =
`(x)/(p)` Multiply both sides by p

p(m - n) = (
`(p)/(1)`)
`(x)/(p)`
`(p)/(1)` means the same as p

pm - pn = x Distribute the p

x = pm - pn