
Andrew M. answered 08/23/17
Tutor
New to Wyzant
Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors
Sum means add...
The sum of a number and 14 ... x + 14
is 17 means ... = 17
x + 14 = 17
subtract 14 from both sides
x = 17 - 14
x = 3
The number you are looking for is 3