SOLUTION: Simplify:
{{{log( 7, 5x) - log( 7, x+3) = 4log( 7, 3)}}}
Algebra.Com
Question 22212: Simplify:
Answer by Earlsdon(6294) (Show Source): You can put this solution on YOUR website!
Simplify:
Apply the Quotient rule for logarithms: to the left side. The right side is rewritten because:
If then , so:
Multiply both sides by (x+3)
Subtract 243 from both sides.
Subtract 5x from both sides.
Divide both sides by 76.
RELATED QUESTIONS
Simplify to a single log:
{{{ 3(log(7,x)+4log(7,y)-2log(7,z)) }}} =?
Thank... (answered by ikleyn)
Simplify log(7)x^3 -... (answered by nerdybill)
log x - log 7 =... (answered by Fombitz)
Express in terms of logarithms of x, y, and z: log[a] 7xy^5/ z^4
Possible answers:... (answered by sdmmadam@yahoo.com)
Condense each expression to a single logarithm
log6/3
4log(3)-4log(8)
log(2)+... (answered by lynnlo)
log(x+3)-log(x-7)=log3 (answered by Alan3354)
log(2x + 3)=log... (answered by nerdybill)
7 ^n=12
8^n+1=3
log 3x=2
4log x=4
I can't figure how to solve... (answered by Alan3354)
log 10x - log (2x - 3) = log 7 solve for... (answered by stanbon)