vhenyce vhenyce
  • 28-05-2015
  • Mathematics
Answered

eight less than seven times a number equals thirteen

Answer :

EliseJoyMyers
EliseJoyMyers EliseJoyMyers
  • 28-05-2015
Add 13+8=21 21 divided by 7 = 3 So the number is 21
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Panoyin
Panoyin Panoyin
  • 29-05-2015
7x - 8 = 13
    + 8   + 8
     7x = 21
      7      7
       x = 3
Answer Link

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