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/sci/ - Science & Math

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6162543 No.6162543 [Reply] [Original]

Alright /sci/, I ask for some slight assistance

I am dealing with simple pre-calc log equations such as this one. Yes this is mathlab, and yes I am pretty upset at how the middle term is turning up.

Please, may you good people give me a hint on how I'm supposed to get that term? I already know how I ended up with the x and the negative.

>> No.6162584

what middle term? step 3?

>> No.6162613

>>6162584
step 4

Where diving both sides (xln6=ln282 - 2ln6) by ln6 somehow gets x=ln395/ln6 - 2

I know how the x and the -2 came from, of course in the picture the -6 was just my fuck up there.

>> No.6162628

>>6162613

idk m8. view an example?

>> No.6162638

your software is fucked m8,

x=ln282/ln6 - 2

>> No.6162646
File: 323 KB, 1181x1329, 2013-11-16 22.15.28.jpg [View same] [iqdb] [saucenao] [google]
6162646

sorry for the blurry phone photo
mathlab is telling you to do the problem wrong
you had almost the right answer except the 6

>> No.6162663

>>6162638
>>6162646
Thank you fellow anons. I had a feeling mathlab was trolling me.