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konstantin123 [22]
3 years ago
6

If you multiply a number by 3 and then subtract 5, you will get 40. What is the number?

Mathematics
2 answers:
sdas [7]3 years ago
5 0
Just do the opposite of each step
40 + 5 = 45
45/3 = 15
the number is 15
morpeh [17]3 years ago
4 0
The number is fifteen.
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