tonyramirez tonyramirez
  • 12-08-2015
  • Mathematics
contestada

when I double my number, add four, and then subtract my number and subtract 3, I get my number plus 1

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Floodie Floodie
  • 12-08-2015
4 because doubled it equals eight, add four it equals twelve, subtract four it equals eight, subtract three and it equals five. 
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