Question

How to solve 3^3x=(1/9)

Answer 1

Answer:

x = -1

Step-by-step explanation:

3x = -3

x = -1

Answer 2

Answer:

$\huge\underline\bold\red{Answer}$

${3}^{3x} = \frac{1}{9}$

${3}^{3x} =( \frac{1}{3} )^{2}$

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

$3x = - 2$

$x = \frac{ - 2}{3}$