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Mathematics
Mathematics
Problem
If
2
x
+
5
=
1
3
\dfrac{2}{\sqrt{x}+\sqrt{5}} = \dfrac{1}{3}
x
+
5
2
=
3
1
for
x
>
0
x>0
x
>
0
, rationalize the denominator of the left-hand side and hence determine the value of
x
x
x
.
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