Question 753700
3^(2x-4) +5=70 
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3^(2x-4) = 65
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Take the log of both sides to get:
(2x-4)log(3) = log(65)
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2x-4 = log(65)/log(3)
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2x-4 = 3.7997
2x = 7.7997
x = 3.8998
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Cheers,
Stan H.
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