9 to the power of 2x equals 27 to the power of 3x + 1

it is exponents and the equations equal each other
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1 Answer

9^(2x) = 27^(3x+1)

(3^2)^(2x) = (3^3)^(3x+1)

3^(4x) = 3^(9x + 3)

4x = 9x + 3

-5x = 3

x = -3 / 5
by Level 13 User (103k points)

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