Subtract 11x 5y from the sum of 7x 13y and 26x 19y.
Chapter 5, Problem 5.1.438(choose chapter or problem)
Subtract 11x 5y from the sum of 7x 13y and 26x 19y.
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