lilister lilister
  • 19-09-2017
  • Mathematics
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Three times the sum of a number and five times the number is 36. What is the number?

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choixongdong
choixongdong choixongdong
  • 19-09-2017
Three times the sum of a number and five times the number is 36:
3(x + 5x) = 36
3(6x) = 36
  18x = 36
      x = 2

answer
the number is 2
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