Question

The solution of 3^3x-5=1/9^x

Answer 1

3^( 3x - 5 ) = 1/9^x

3^( 3x - 5 ) = 3^( - 2x )

3x - 5 = - 2x

3x + 2x = 5

5x = 5

x = 1

Answer 2

Answer:

x=1

Step-by-step explanation:

3^3x-5=1/9^x

3^3x-5=3^-2

bases are same; exponent must be equal.

3x-5=-2  

3x = -2+5

3x=3

x=3/3

x=1 ans