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Evaluate the Integral:

$ \int \frac{dx}{2\sqrt(x)+2x} $.

I tried setting 'u' equal to $ 2\sqrt(x)+2x $ and 'du' equal to $ (\frac{1}{\sqrt(x)}+2 )dx $. I fail to see where to go from this point. Does anyone know where to go from here? Gbrizend

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