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vekshin1
3 years ago
10

81=n-3 (-5+4n Equals what

Mathematics
2 answers:
lyudmila [28]3 years ago
4 0
If 81=n-3(-5+4n)
   81= n+15-12n
   81= -11n+15
   -11n=81-15
   -11n=66
   n=-6
Ket [755]3 years ago
3 0
Ur answer would be -6
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