moo951 moo951
  • 13-04-2019
  • Mathematics
contestada

if 3 times a certain number is increased by 4 the result is 28 what is the number ​

Respuesta :

EdwardYang EdwardYang
  • 13-04-2019

3x + 4 = 28

3x = 24

x = 8

So the number is 8.

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