Answer :

Answer:

x = -3/2

Step-by-step explanation:

[tex]3^{-1} ^{x}[/tex] = [tex]3^{3} ^{(x+2)}[/tex]

[tex]3^({-x-6)}[/tex] = [tex]3^{3x[/tex]

-x-6 = 3x

-6 = 4x

x = -6/4

c = -3/2

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