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13 - (this number) - (this number) = -6 The numbers have to be the same when subtracting

User Rmosolgo
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8.4k points

2 Answers

3 votes

Answer:9

Explanation:

13 - 9 - 9

User Verdi
by
8.9k points
6 votes

Answer:

9.5

Explanation:

13-x-x=-6

13+6=2x

19=2x

9.5=x

User Imriss
by
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