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81=n-3 (-5+4n Equals what
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81=n-3 (-5+4n Equals what
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Sep 18, 2018
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81=n-3 (-5+4n
Equals what
Mathematics
middle-school
Srinivasan MK
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Srinivasan MK
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6
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ur answer would be -6
Alfat Saputra Harun
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Sep 19, 2018
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Alfat Saputra Harun
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3
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If 81=n-3(-5+4n)
81= n+15-12n
81= -11n+15
-11n=81-15
-11n=66
n=-6
Annabelle
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Sep 25, 2018
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Annabelle
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