Question

please reply fast ineed step by step-by-step explanation as a image in pin please​

Answer 1

9 * 3 ^x = (27)^2x-3

9 * 3^x = 3^2(2x-3)

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

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

2+x = 2x - 3

2+3 = x

X = 5

Answer 2

Step-by-step explanation:

9*3^x = (27)^2x-3

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

3^x+2=(3)*3(2x-3)

3^x+2 = 3^6x-9

since, base are same compare them

x+2= 6x-9

6x-x = 9+2

5x=11

x=11/5