.
(log2(x) - log0.5(x) -2)/(3log2(x) +2)=4
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Your equation is
=
.
First, notice that log(0.5,(x)) = -log(2,(x)). It is easy to understand if you know what the logarithm is.
Second, introduce a new variable y = log(2,(x)) for brevity.
Then your equation will take the form
=
, or
=
.
I am sure you can easily solve it.
The solution is y = -1.
Then you need to solve the equation
= -1,
which will give you the answer x =
.
Answer. x =
.
Introducing new variable is the standard way to solve equations like this one.