SOLUTION: Express the given quantity in terms of the indicated variable.
The sum of seven consecutive integers; n = first integer of the seven
Algebra.Com
Question 645859: Express the given quantity in terms of the indicated variable.
The sum of seven consecutive integers; n = first integer of the seven
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
If 
is the first of a series of consecutive integers, then the next one is 
, and the next is 
, and so on. If you add all seven, you will have 7 s plus the sum of the numbers from 1 to 6. Do the arithmetic.
John
My calculator said it, I believe it, that settles it
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