4 * 2^x = 9 * 6^x I took ln of both sides, and couldent get anywhere=/ Can any1 help?
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Originally Posted by VkL 4 * 2^x = 9 * 6^x I took ln of both sides, and couldent get anywhere=/ Can any1 help?
Originally Posted by VkL 4 * 2^x = 9 * 6^x Simple way: 6^x / 2^x = 4/9 (6/2)^x = 4/9 3^x = 4/9 x = log(4/9) / log(3)
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