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# help plz!

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The largest value of $x$ that satisfies $\sqrt{x+1}=x$ can be written as $\dfrac{a+\sqrt{b}}{c}$ where $c$ has no common factor with $a$ and $\sqrt{b}$ and $b$ is not divisible by the square of any integer greater than 1. What is the value of $a+b+c$?

Aug 14, 2020