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3 years ago

-9p -17 =10 please solve the problem

Mathematics

2 answers:

iragen [17]3 years ago

7 0

-9p-17=10
+17=+17
-9p =27
___ ___
-9 -9
p=-3

goldenfox [79]3 years ago

7 0

-9p-17=10
-9p-17=10 /+17
-9p=10+17
-9p=27 /%(-9)
p=-3

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