4^(2x + 2) = 8^(3x - 2). The answer is x = 1/2.

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Mar 28, 2015
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I have another problem.
4^(2x + 2) = 8^(3x - 2). The answer is x = 1/2.
So
2^2(2x + 2) = 2^3(3x - 2).
4x + 4 = 9x - 6... but this gives x = 2.
 
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