simple trig need help

besteawuz

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ok so the problem is
log(x+10)=1+log(4x-3)
now all i could get out of this was the right hand of the equation can be simplified to log(4x-3) since you multiply the 1 with it and it remains unchanged.
after that idk what else i can do...
oh and i searched up the answer which is 40/39=x
I'm looking for steps on how to get the answer ill give all my kumi if someone provides adequate steps on how to get said answer.
oh btw idk how to tranfer kumi so can u tell me how to do that
 

El Batman

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I forgot how to do all that stuff.
 

Netsui

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Let me try doing this on a piece of paper. I did pretty well in Trig, and it probably helps I just took it. I'll let you know if I get the correct answer with the steps.
 

besteawuz

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Let me try doing this on a piece of paper. I did pretty well in Trig, and it probably helps I just took it. I'll let you know if I get the correct answer with the steps.
ty
 

thesurvivor

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here is the link that explains evrything and shows you how to do it

link
 

Netsui

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The answer you gave in the OP, are you sure it's the right answer? I'm just making sure, to see if I'm doing this right.

Edit: Nvm, I noticed a mistake I made. Hold on now. xd
 
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mintoandkushina

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it's 1+log(blah) how can you just multiply when it's an addition sign, if you confirm your error/not error, I can solve :p
 

Netsui

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alright btw did u get 13/3 the first time u did it? because thats what i got haha

I got an answer close to that. I got 13/10. I'm trying to remember how to do this, since I know that since those aren't the small numbers, there's a small 10 in those logs. Unless those ()s are the small numbers. xd

I think I might remember how to do this. xd
 

endo

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I love how people are doing math in a Naruto website xD
 

besteawuz

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it's 1+log(blah) how can you just multiply when it's an addition sign, if you confirm your error/not error, I can solve :p
oh woops i thought it was adding log with log nvm, but then again thats as far as i know what to do with it :(
 
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