math help: How to you solve.. - Help.com



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How to you solve..

4^(x-1) = 3^(2x)

Its a log question, I cant seem to get further than..

(x+1)ln4 = 2xLn3
because continuing on causes me to get rid of the x? Unless there is a way aroudn that.

This open post was written 4 months, 4 weeks ago | V/U/S: 86, 5, 2 | Edit Post | Leave a reply | Report Post


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xLOCKEx offline Verified User (1 year, 1 month) Long Term User Shouts: 0 #
An Unknown Location | 4 months, 4 weeks ago (7 minutes after post)
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xLOCKEx offline Verified User (1 year, 1 month) Long Term User Shouts: 0 #
An Unknown Location | 4 months, 4 weeks ago (12 minutes after post)

http://www07.wolframalpha.com/input/?…(x-1)+%3D+3^(2x)

the link isn’t pasting right just put your equation into the search bar and try clicking around the solution for a better answer

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colina offline Unverified User #
An Unknown Location | 4 months, 4 weeks ago (23 minutes after post)

I need to know how to solve it, not just what the answer is. :/

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xLOCKEx offline Verified User (1 year, 1 month) Long Term User Shouts: 0 #
An Unknown Location | 4 months, 4 weeks ago (43 minutes after post)

click the solutions it has it in there

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colina offline Unverified User #
An Unknown Location | 4 months, 4 weeks ago (4 hours, 41 minutes after post)

The solution is the final answer, I need to know the steps to reaching it :/

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