Difference between revisions of "2017 AIME II Problems/Problem 7"

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Revision as of 12:36, 23 March 2017

$\textbf{Problem 7}$ Find the number of integer values of $k$ in the closed interval $[-500,500]$ for which the equation $\log(kx)=2\log(x+2)$ has exactly one real solution.

$\textbf{Problem 7 Solution}$