Question

Solve the equation, P= n+k+m for n

Answer 1

n = p-k-m

Explanation:

You would just say, like k and m and 1 and 2. But instead of adding them you just bring the to the other side like

p = n+1+2

-1 -1

p-1 = n+2

-2 -2

p-1-2 = n

p-k-m-n