(2n + 1)8 + (4n + 4)9 + (6n +9)15 = (2n + 1)5 + (4n + 4)12 + (6n + 9)14

- Aug 6th 2010, 10:30 AMwonderboy1953Can you prove the following equation holds for all n where n is a natural number?
(2n + 1)8 + (4n + 4)9 + (6n +9)15 = (2n + 1)5 + (4n + 4)12 + (6n + 9)14

- Aug 6th 2010, 10:54 AMAlso sprach Zarathustra
2n+1=t

4n+4=s

6n+9=k

8t+9s+15k=5t+12s+14k

3t-3s+k=0

6n+3-12n-12+6n+9=0

0=0