emackstef
emackstef
21-04-2021
Mathematics
contestada
the difference of 4 times a number and 7 is 13
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qkz37cpu9q
qkz37cpu9q
21-04-2021
I believe the answer is either 5 or -1.5
4n - 7 = 13
7 - 4n = 13
4(5) - 7 = 13
7 - 4(-1.5) = 13
4(5) - 7 = 13
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