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27-04-2017
Mathematics

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Solve for x

4e^(2x) -3 = 12

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Аноним Аноним

27-04-2017

4e^(2x) - 3 = 12
4e^(2x) = 15
e^(2x) = 15/4
taking logs
2x = ln (15/4)
x = ln(15/4) / 2

x = 0.66 to nearest hundredth

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