Solve the equation: 2x-(2/3)x=24.
解方程：2x-(2/3)x=24．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">2 - (2/3)</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">24 / (4/3)</gadget>
<output>18</output>

<result>18</result>