Problema Solution
If the sum of three consecutive intergers is 69. What is the third of the three odd integers?
Answer provided by our tutors
If the sum of three consecutive odd integers is 69, what is the third of the three odd intergers
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1st: 2x-1
2nd: 2x+1
3rd: 2x+3
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Add them to get:
6x +3 = 69
6x = 66
x = 11
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3rd: 2x+3 = 22+3 = 25
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