SOLUTION: Two hotel rooms have room numbers that are consecutive integers.the sum of the numbers is 515.what are the two room numbers
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Question 1020179: Two hotel rooms have room numbers that are consecutive integers.the sum of the numbers is 515.what are the two room numbers Found 2 solutions by ikleyn, FrankM:Answer by ikleyn(52847) (Show Source):
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Two hotel rooms have room numbers that are consecutive integers. The sum of the numbers is 515. What are the two room numbers
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Your equation is
x + (x+1) = 515, or
2x + 1 = 515, or
2x = 514,
x = = 257.
The room numbers are 257 and 258.
