troyerrebecca troyerrebecca
  • 24-10-2018
  • Mathematics
contestada

problem in file below, find x.

problem in file below find x class=

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IzumiMiyamura
IzumiMiyamura IzumiMiyamura
  • 24-10-2018

10x-5+2x-1 = 180

12x-6=180

12x=186

x=31/2

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