l o g 5 x = 6 {\displaystyle log_{\sqrt {5}}x=6}
l o g 5 x = 6 5 6 = x 5 3 = x x = 125 {\displaystyle {\begin{aligned}log_{\sqrt {5}}x=6\\{\sqrt {5}}^{6}=x\\5^{3}=x\\x=125\end{aligned}}}
