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kristintay221 kristintay221
  • 26-08-2015
  • Mathematics
Answered

11 decreased by twice a number is 15 what is the number

Verified Answer :

EdwinWang
EdwinWang EdwinWang
  • 27-08-2015

11-2x=15
    -2x=4
     2x=-4
      x=-2

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