Solve. See Section 2.1.21x - 12 - 3x = x - 12
Chapter 4, Problem 4.2.31(choose chapter or problem)
Solve. See Section 2.1.21x - 12 - 3x = x - 12
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