Question

m=n-2/n solve for n

Answer 1

m (n-2)
--- = -----
1 n

so like a first step cross multiplie and get

mn=n-2 so than now subtract from both sides n

mn-n = -2 on the left side factoriz out n

n(m-1)= -2 divide both sides by (m-1)

n= -2/(m-1)

hope this is understandably solved


good luck