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10 Bridget was thinking of a number. Bridget adds 8 to it, then doubles it and gets an answer of 21.9. What was the original number?

10 Bridget was thinking of a number. Bridget adds 8 to it, then doubles it and gets an answer of 21.9. What was the original number?
asked 175k views
25 votes
10

Bridget was thinking of a number. Bridget adds 8 to it, then doubles it and gets an answer of 21.9. What was the original number?

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User ZomoXYZ
by
8.7k points

1 Answer

3 votes

Answer: Bridget was thinking of the number 2.95

Explanation:

21.9 / 2 = 10.95

10.95 - 8 = 2.95

answered
User SimpleNEasy
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8.5k points
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