Solve the equation: 4x: 2=(3-x): 3.
解方程：4x：2=(3-x)：3．
<gadget id="calculator">3 * 2</gadget>
<output>6</output>

<gadget id="calculator">4 * 3</gadget>
<output>12</output>

<gadget id="calculator">12 + 2</gadget>
<output>14</output>

<gadget id="calculator">6 / 14</gadget>
<output>3/7 = around 0.428571</output>

<result>3/7 = around 0.428571</result>