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17 December, 11:49

Three consecutive odd integers are such that the sum of the first and the third is 70. Find the integers.

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  1. 17 December, 12:09
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    3 consecutive odd integers: x+x+2+x+4

    sum of first and thirst is 70:

    x+x+4=70

    2x+4=70

    2x+4-4=70-4

    2x=66

    x=33

    x+x+2+x+4=

    33 + (33+2) + (33+4)

    33+35+37

    70+35

    105

    The sum of the three integers is 105.
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