Question

3 raised to 3x-5 is equal to 1/ 9 raised to x what is x

Answer 1

Answer:

Step-by-step explanation:

$3^{3x-5} = 1/9^{x}$

$3^{3x-5}= 3^{-2x}$

3x-5= -2x

3x+2x= 5

5x= 5

x=1