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How do i solve this equation for x? 6e^2x=7e^4x

How do i solve this equation for x? 6e^2x=7e^4x
asked 6.3k views
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How do i solve this equation for x? 6e^2x=7e^4x

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User Lijinma
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1 Answer

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Divide by e^2x to get 6 = 7e^2x. Then take the natural log of both sides so you now have ln6 = ln7e^2x. Use laws of logs to make this ln6=2xln7e. Rearrange for x to get x=(ln6)/(2ln7e) and plug it into your calculator.
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User Sheyenne
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