How to integrate $\int\frac{-(x+1)}{(x^2)\sqrt{x^2+10x+5}}dx$?

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How to integrate $$\int\frac{-(x+1)}{(x^2)\sqrt{x^2+10x+5}}dx?$$ I tried with different substitutions, i.e. $x+1=\frac{1}{t}$, but I am not getting the answer.