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dedylja [7]
3 years ago
12

I am thinking of a number, when I add 5 and multiply the answer by 2 I get 28. What is my number?

Mathematics
2 answers:
const2013 [10]3 years ago
4 0
First, divide the number by 2
28 \div 2 = 14
next, minus 5
14 - 5 = 9
so the original number is 9 !!
Verdich [7]3 years ago
3 0
The answer is 9 because 9+5=14. 14×2=28
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