Respuesta :

mhanifa

Answer:

x = 2

Step-by-step explanation:

Five to the power of quantity nine minus three x equals one hundred and twenty five.

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  • 5^(9 - 3x) = 125
  • 5^(9 - 3x) = 5^3
  • 9 - 3x = 3
  • 3x = 9 - 3
  • 3x = 6
  • x = 6/3
  • x = 2