mdalton2223
mdalton2223 mdalton2223
  • 20-09-2016
  • Mathematics
contestada

3 times the sum of 1/3 of a number and 8 is 11

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haiyennguyen19 haiyennguyen19
  • 21-09-2016
call number: n
=> 3 x (n/3 + 8) = 11 
n/3 + 8 = 11/3
n/3 = 11/3 - 8
n/3 = -13/3
n=-13
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