tyannamoody tyannamoody
  • 31-05-2017
  • Mathematics
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Three times a number plus five equal twenty

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ummeammara1999
ummeammara1999 ummeammara1999
  • 31-05-2017
let the number be x
3x + 5 = 20
3x = 20 - 5
x = 15/3
x=5
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