sbaek1
sbaek1 sbaek1
  • 29-03-2022
  • Mathematics
contestada

What is the unknown number?

Twelve us fourteen plus an unknown number

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fieryanswererft
fieryanswererft fieryanswererft
  • 29-03-2022

unknown number = -2

  • Let unknown number be n

12 = 14 + n

n + 14  = 12

n = 12 - 14

n = -2

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