Question 327387: log2x=1/4log(x-15)^4 value ofx
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! log(2x) = (1/4)log(x-15)^4
------
log(2x) = log[(x-15)^4]^(1/4)
------
log(2x) = log(x-15)
2x = x-15
x = -15
----
But x cannot be -15 because
log(2(-15)) is not defined.
=============================
Conclusion: No solution
=============================
Cheers,
stan H.
|
|
|
