SOLUTION: IF THE AVERAGE OF THREE NUMBERS IS V IF ONE OF THE NUMBERS IS Z AND ANOTHER IS Y WHAT IS THE REMAINING NUMBER

Algebra ->  Average -> SOLUTION: IF THE AVERAGE OF THREE NUMBERS IS V IF ONE OF THE NUMBERS IS Z AND ANOTHER IS Y WHAT IS THE REMAINING NUMBER       Log On


   

Question 322907: IF THE AVERAGE OF THREE NUMBERS IS V IF ONE OF THE NUMBERS IS Z AND ANOTHER IS Y WHAT IS THE REMAINING NUMBER
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
IF THE AVERAGE OF THREE NUMBERS IS V IF ONE OF THE NUMBERS IS Z AND ANOTHER IS Y WHAT IS THE REMAINING NUMBER
-------------------------
Let the remaining number be "x".
----
Equation:
(x + Y + Z)/3 = V
----
x + Y + Z = 3V
x = 3V-Y-Z
================
Cheers,
Stan H.