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If the first of these consecutive integers is x, the second integer would be x + 1, and the third integer would be x + 2.

Since the sum of the second and the third integer is 17, we can write

x + 1 + x + 2 = 17
2x + 3 = 17
2x + 3 - 3 = 17 - 3
2x = 14
2x/2 = 14/2
x = 7

Thus, the consecutive integers are 7, 8, and 9.

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โˆ™ 2009-12-09 00:09:48
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Q: FIND Three consecutive integers such that the sum of the second and the third is 17 Which equation would be used to solve this word problem?
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