perla5245 perla5245
  • 11-10-2018
  • Mathematics
contestada

if three times a certain number is increased by 4 the results is 28. what is the number

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juliedustann
juliedustann juliedustann
  • 11-10-2018

the number is 8 because the equation is (x * 3) + 4 so replace x with (8) and its (8 * 3) + 4 = 28 :)

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