If for , rationalize the denominator of the left-hand side and hence determine the…

MATHEMATICS · Subjective · ICSE · Mathematics · Pure Arithmetic · Pure Arithmetic

Problem

If 2x+5=13\dfrac{2}{\sqrt{x}+\sqrt{5}} = \dfrac{1}{3} for x>0x>0, rationalize the denominator of the left-hand side and hence determine the value of xx.

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