Angelespinal
Angelespinal Angelespinal
  • 19-10-2016
  • Mathematics
contestada

Twelve times the sum of three and a number is equal to five times the sum of eight more then twice the number

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Evepooh
Evepooh Evepooh
  • 19-10-2016
The equation is 12(3+x)=5(2x+8)
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