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dedylja [7]
3 years ago
12

When 21 is subtracted from six times a certain number the result is 117 what is the number

Mathematics
2 answers:
Volgvan3 years ago
8 0

Let the number = x

6x - 21 = 117

6x = 138

x = 138/6 = 23

Number is 23

AlladinOne [14]3 years ago
5 0
The answer is 40.5  because 117/6=19.5 19.5+21=40.5
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