Question

M+2=7/n make n the subject​

Answer 1

`n = (7)/(m + 2)`

Explanation:

`m + 2 = (7)/(n)`

To make n as the subject , we need to isolate it.

■ Lets multiply n on both the sides in order to shift n to the L.H.S.

`= > n(m + 2) = (7)/(n) * n`

`= > n(m + 2) = 7`

■ Lets now divide (m + 2) on both the sides in order to isolate n in L.H.S

`= > (n(m + 2))/(( m+ 2)) = (7)/((m + 2))`

`= > n = (7)/(m + 2)`