keishahenry60
keishahenry60 keishahenry60
  • 15-12-2017
  • Mathematics
contestada

Twice the difference of a number and 9 is equal to three times the sum of the number and 6

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destinybrown022
destinybrown022 destinybrown022
  • 18-12-2017
This problem can be written as an algebraic equation like this 2(x-9) = 3(x+6)
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