Solve the Logarithmic Equation $\log _ { 2 } x = \log _{\sqrt { 2 }} 7$

Multiple Choice

Solve the logarithmic equation.
- $\log _ { 2 } x = \log _{\sqrt { 2 }} 7$

A) $x = 14$
B) $x = 2 \sqrt { 7 }$
C) $x = \sqrt { 7 }$
D) $x = 49$