keke5016
keke5016
07-02-2019
Mathematics
contestada
Find four consecutive integers whose sum is 86
Respuesta :
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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