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__ + 15 - 15 = 21 what is the blank number
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11 votes
__ + 15 - 15 = 21
what is the blank number

User Shawntel
by
7.8k points

2 Answers

4 votes

Answer:

the answer is 21

Explanation:

User Pavel Anikhouski
by
8.0k points
6 votes

Answer:

Explanation:

21 is the blank number as +15 and -15 cancels out

User Drobertson
by
8.7k points
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