Murphy2000
Murphy2000 Murphy2000
  • 21-06-2017
  • Mathematics
contestada

Solve 3^(2x) = 7^(x−1)

Respuesta :

reneechen
reneechen reneechen
  • 21-06-2017
3 × 3 × 2x = 7 × 7 ×(x - 1 )
18x = 49x - 49
31x = 49
x = 49/31
Answer Link
oliverrey2505 oliverrey2505
  • 13-10-2021

Answer:

-7.74293

Step-by-step explanation:

Answer Link

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