Question

find x if 9×3^x=(27)^(2x-3)​

Answer 1

Answer:2.2

Step-by-step explanation:

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

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

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

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

2+x = 6x-9

2 = 6x-x-9

2 = 5x - 9

2+9 = 5x

5x = 11

x = 11/5 or 2.2