Solve for n: 21k – 3n + 9p > 3p + 12.

Question

n > 2p + 7k – 4

n < 2p + 7k – 4

n > –4p – 7k + 4

n < –4p – 7k + 4

Answer 1

Just work things normally:

21k – 3n + 9p > 3p + 12
21k - 3n > -6p + 12
7k - n > -2p + 4
-n > -2p - 7k + 4
n < 2p + 7k - 4

Answer 2

T > L plus D all divided by B