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find three consecutive even numbers whose sum is 468

The example for consecutive even numbers  is 2,4,6,8,10,. . . .
The above consecutive even number series  can be written as
        2,2+2,2+4,2+6,2+8,2+10, . . . . .
In the above series if we replace 2 in every number by “x”.
Then the above series can be rewritten as
        X, X+2,X+4,X+6, X+8, X+10, X+12,. . . . . . .
From the above series we can written as
2 consecutive even numbers = X, X+2
3 consecutive even numbers  =        X, X+2,X+4
4 consecutive even numbers =  X, X+2,X+4,X+6
5 consecutive even numbers =   X, X+2,X+4,X+6, X+8
Now we see the following problem
the sum of three consecutive even numbers is 468. what are those numbers
We can write three consecutive even number series as
 3 consecutive even numbers =   X, X+2,X+4.
   Sum of consecutive even numbers = X+ X+2+X+4
                                                              468=X+X+X+2+4
                                                              468= X+X+X+2+4
                                                             468= 3X+2+4
                                                             468=3X+6
                                                             468-6=3X
                                                             462=3X
It can be written as
                                                             3X=462
                                                               X= 462/3
                                                                  = 154
3 consecutive even numbers =   X, X+2,X+4
Substituting x =154
3 consecutive even numbers =154, 154+2,154+4
                                                    =  154, 156,158
from the above series smallest number =154.
From the above series biggest number = 158.
the sum of three consecutive even numbers is 468  then the biggest of these numbers = 158.

the sum of three consecutive even numbers is 468  then the smallest of these numbers = 154.

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