SOLUTION: log(x+2)-log(x)=2 log 4 solve
Algebra.Com
Question 722777: log(x+2)-log(x)=2 log 4 solve
Answer by lwsshak3(11628) (Show Source): You can put this solution on YOUR website!
log(x+2)-log(x)=2 log 4 solve
log(x+2)-log(x)-2 log 4=0
log(x+2)-(log(x)+2 log 4)=0
log[(x+2)/x*4^2]=0
log[(x+2)/16x]=log1
[(x+2)/16x=1
x+2=16x
15x=2
x=2/15
RELATED QUESTIONS
Solve log x – log (x + 4) =... (answered by jim_thompson5910)
solve log x - log (x + 4) =... (answered by stanbon)
Solve log x – log (x + 4) =... (answered by jsmallt9)
Solve for x: log 4 + 2 log x= log... (answered by lwsshak3)
solve log(x+4) = log(5x + 1) + log... (answered by Fombitz)
Log x - log 4=... (answered by jsmallt9)
log(log(x))=2 (answered by Edwin McCravy,stanbon)
Solve the equation {{{log(16,(x))+log(8,(x))+log(4,(x))+log(2,(x))=6}}} (answered by jim_thompson5910)
{{{ (Log( x, x^4 ) - Log( 3, 27 )) / (Log( .01 ) + Log( 4, 2 )) }}} Solve for... (answered by stanbon)