ruturp45
ruturp45 ruturp45
  • 06-02-2021
  • Mathematics
contestada

3^3x-4=9^x PLS HELPPP

Respuesta :

Annder
Annder Annder
  • 06-02-2021

Step-by-step explanation:

[tex] {3}^{3x - 4} = {9}^{x} \\ {3}^{3x - 4} = {3}^{2x} [/tex]

3x - 4 = 2x

3x - 2x = 4

x = 4

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