how do you answer 3x-4y+5+4y-3x-5

Expert Answers
samhouston eNotes educator| Certified Educator

The answer is 0 because all of the terms are opposite.

3x - 4y + 5 + 4y - 3x - 5

3x and -3x = 0

-4y and 4y = 0

5 and -5 = 0

Answer:  0