Two number equal 22 the difference between the two numbers is 4 What are the two numbers?
Call the smaller number s and the larger number l. Then s + l =
22 and l - s = 4. From the second of these equations, l = s + 4.
Substituting this value into the first equation yields s + s + 4 =
22, or 2s = 18, or s = 9. The larger number is 9 + 4 = 13.