In an inequality such as I can avoid division by a
Chapter 0, Problem P9.134(choose chapter or problem)
In an inequality such as I can avoid division by a negative number depending on which side I collect the variable terms and on which side I collect the constant terms.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer