keke5016 keke5016

07-02-2019
Mathematics

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Find four consecutive integers whose sum is 86

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jebbo32 jebbo32

08-02-2019

four consecutive integers: x, (x+1), (x+2), and (x+3)
sum them up and get 86
x + x+1 + x+2 + x+3 = 86
now solve for x, the smallest one
4x + 6 = 86
4x = 80
x = 20
so the numbers are 20, 21, 22, and 23

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