C=3, D=4, E=2, then what is 4C-2D+3E equal to
C=3，D=4，E=2，则4C-2D+3E等于多少
<gadget id="calculator">4 * 3</gadget>
<output>12</output>

<gadget id="calculator">2 * 4</gadget>
<output>8</output>

<gadget id="calculator">12 - 8</gadget>
<output>4</output>

<gadget id="calculator">3 * 2</gadget>
<output>6</output>

<gadget id="calculator">4 + 6</gadget>
<output>10</output>

<result>10</result>