Hey /sci/, brainlet here. I am trying to learn math on my own.

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Anonymous
2017-06-08 08:09:59 Post No. 8963557
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Anonymous 2017-06-08 08:09:59 Post No. 8963557 [Report]

Hey /sci/, brainlet here.
I am trying to learn math on my own. I was solving a problem while I encountered this equation:

20+10x=2^x

I checked the solution to the problem and it said to just graph both sides and visually "get" the solution.

Now, this approach kind of annoys me as I feel that relying on graphs might be wrong for some reason. I tried to compute it with a logarithim but I just cannot solve it as x appears both outside and inside the logarithm.

Thank you

Anonymous 2017-06-08 08:11:03 Post No.8963560
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Anonymous 2017-06-08 08:11:03 Post No.8963560 [Report]

there's no nicer way to do it

Anonymous 2017-06-08 08:16:05 Post No.8963569
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Anonymous 2017-06-08 08:16:05 Post No.8963569 [Report]

>>8963560
Thank you very much, I did not expect it to be that way.

Anonymous 2017-06-08 11:00:39 Post No.8965067
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Anonymous 2017-06-08 11:00:39 Post No.8965067 [Report]

-b/2a

Hey /sci/, brainlet here. I am trying to learn math on my own.

I'm aware that Imgur.com will stop allowing adult images since 15th of May. I'm taking actions to backup as much data as possible. Read more on this topic here - https://archived.moe/talk/thread/1694/

I'm aware that Imgur.com will stop allowing adult images since 15th of May. I'm taking actions to backup as much data as possible.
Read more on this topic here - https://archived.moe/talk/thread/1694/