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Mathematics
Problem
The number of solutions of the equation
log
4
(
x
−
1
)
=
log
2
(
x
−
3
)
\log_4(x-1) = \log_2(x-3)
lo
g
4
(
x
−
1
)
=
lo
g
2
(
x
−
3
)
is
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