Solve each equation and check. See Examples 5 through 7.2z
Chapter 2, Problem 2.1.32(choose chapter or problem)
Solve each equation and check. See Examples 5 through 7.2z + 78 - 2 = z +z - 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