Murphy2000 Murphy2000

21-06-2017
Mathematics

contestada

Solve 3^(2x) = 7^(x−1)

Respuesta :

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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