log(base 3)(12*log(base 16)x=2
log3 (12*log16 (x) ) = 2 this can be written as .......
3^2 = 12*log16 (x)
9 = 12* log16 (x ) divide both sides by 12
3/4 = log16 (x) and we can write
16^(3/4) = x
[16^(1/4) ]^3 = x
2^3 = x
8 = x
Solve for x:
(log((12 log(x))/(log(16))))/(log(3)) = 2
Multiply both sides by log(3):
log((12 log(x))/(log(16))) = 2 log(3)
2 log(3) = log(3^2) = log(9):
log((12 log(x))/(log(16))) = log(9)
Cancel logarithms by taking exp of both sides:
(12 log(x))/(log(16)) = 9
Divide both sides by 12/(log(16)):
log(x) = (3 log(16))/4
(3 log(16))/4 = log(16^(3/4)) = log(8):
log(x) = log(8)
Cancel logarithms by taking exp of both sides:
Answer: |x = 8