SOLUTION: 3(log3(x))^2 + x ^ (log(x)/(log(3))) = 6, solve for x, please
Algebra.Com
Question 1098209: 3(log3(x))^2 + x ^ (log(x)/(log(3))) = 6, solve for x, please
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
3(log3(x))^2 + x ^ (log(x)/(log(3))) = 6, solve for x,
------
Let m = log3(x) = log(x)/log(3)
------
3m^2 + m - 6 = 0
----
m = 1.257334... or m = -1.580667...
-----
Now, solve for "x"::
log3(x) = 1.257334
x = 3^1.257334 = 3.98016...
or
log3(x) = -1.580667..
x = 3^-1.580667 = 0.1761287...
--------------
Cheers,
Stan H.
-----------
RELATED QUESTIONS
log(x+3)-log(x-7)=log3 (answered by Alan3354)
log3 (x) + log 3 (x-2) = log 3... (answered by joyofmath)
Solve for x: log(x - 3) = (log x - log... (answered by nerdybill)
Solve for x: log(x-2)+ log x = log... (answered by edjones)
{{{log3 + log (x+3) =... (answered by user_dude2008)
log(2x-1) = log(x+3) +... (answered by jim_thompson5910)
Please help!!!
Solve the equation.
log(3+x) - log(x-3) =... (answered by bucky)
please help me solve this equation 2^x+3=3^x-4
tried: 2^x+3=3^x-4
Log 2^x+3= Log3^x-4
(answered by malglu)
solve for x
log3 + log(x+4) = log5 +... (answered by lwsshak3)