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Elza [17]
3 years ago
10

The sum of twelve and a number is no greater than the sum of twice the number and -8

Mathematics
1 answer:
krok68 [10]3 years ago
4 0
The sum of 12 and a number
(12 + n)

is no greater
< = 

then the sum of twice the number and 8
(2n +(-8)) = (2n - 8)

so we have :
(12 + n) < = (2n - 8)
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