How do you solve 5e^(3t) = 8e^(2t)? Precalculus Properties of Logarithmic Functions Natural Logs 1 Answer Cesareo R. Jun 14, 2016 t = log_e(8/5) Explanation: After some trasformations we get at e^{3t}/(e^{2t}) = 8/5 or e^t = 8/5 Solving for t we have t log_e e = t xx 1 = t = log_e(8/5) Answer link Related questions What is the natural log of e? What is the natural log of 2? How do I do natural logs on a TI-83? How do I find the natural log of a fraction? What is the natural log of 1? What is the natural log of infinity? Can I find the natural log of a negative number? How do I find a natural log without a calculator? How do I find the natural log of a given number by using a calculator? How do I do natural logs on a TI-84? See all questions in Natural Logs Impact of this question 2048 views around the world You can reuse this answer Creative Commons License