dabi
dabi dabi
  • 21-08-2018
  • Mathematics
contestada

eighty decreased by three times a number is 56

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Cutiepatutie
Cutiepatutie Cutiepatutie
  • 21-08-2018

80-3x=56, Subtract 80 from each side:

-3x = 56-80

-3x=-24

x will equal 8, hope this helps! Have a BLESSED day! :-)

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