Logarithms Equation – Example 3 5 Feb,2014 userLeave a comment Example 3 Sole the following equation: (a) ${\mathrm{log}}_{3}[{\mathrm{log}}_{2}(2x-1)]=2$ (b) ${\mathrm{log}}_{16}[{\mathrm{log}}_{2}(5x-4)]={\mathrm{log}}_{9}\sqrt{3}$