SOLUTION: log base X(4)+log base X(9)=2

Algebra ->  Logarithm Solvers, Trainers and Word Problems -> SOLUTION: log base X(4)+log base X(9)=2      Log On


   

Question 589165: log base X(4)+log base X(9)=2
Answer by lwsshak3(11628) About Me  (Show Source):
You can put this solution on YOUR website!
log base X(4)+log base X(9)=2
logx(4)+logx(9)=2
logx(4*9)=2
logx(36)=2
base(x) raised to log of number(2)=number(36)
x^2=36
x=-6(reject, base>1)
x=6 (ans)