Someone me i know x=3 but i need the steps i will give branliest answer !

x=3

Step-by-step explanation

3^{5x-9} = 1/27^{2x-8}

convert 1/27^(2x-8) to base 3

3^5x-9 = 3^ -3 (2x-8)

apply exponent rule

3^5x-9 = 3^ -3 (2x-8)

5x-9 = -3( 2x-8)

x=3

the solution is the point

step-by-step explanation:

we have

> equation a

> equation b

adds equation a and equation b

substitute the value of x in equation b to find the value of y

the solution is the point