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weeeeeb [17]
2 years ago
13

A mystery number is divided by -2 then 7 is added to it to give you a result of 1. What is the mystery number?

Mathematics
2 answers:
ivanzaharov [21]2 years ago
6 0

Answer:

12

Step-by-step explanation:

?/-2+7=1

?/-2=1-7

?/-2=-6

?=12

alukav5142 [94]2 years ago
3 0
12 divided by -2 the add 7 should give you the answer of 1
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