SOLUTION: What is the sum of 5 consecutive integers if the middle one is 9

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Question 1165464: What is the sum of 5 consecutive integers if the middle one is 9
Found 2 solutions by ikleyn, josgarithmetic:
Answer by ikleyn(52787) About Me  (Show Source):
You can put this solution on YOUR website!
.

Then the sum is 5*9 = 45.

The product of the middle integer by the number of consecutive integers.


See the lesson
    - Problems with consecutive integer numbers; odd even consecutive integer numbers
in this site.



Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
At least be able to form this:

7%2B8%2Bhighlight_green%289%29%2B10%2B11

and maybe you can see another easily spotted technique too.