Solve the equation: 12*3(x-2)=x-(2x-2)
解方程：12*3(x-2)=x-(2x-2)
<gadget id="calculator">12 * 3 * 2</gadget>
<output>72</output>

<gadget id="calculator">72 + 2</gadget>
<output>74</output>

<gadget id="calculator">12 * 3</gadget>
<output>36</output>

<gadget id="calculator">2 - 1</gadget>
<output>1</output>

<gadget id="calculator">36 + 1</gadget>
<output>37</output>

<gadget id="calculator">74 / 37</gadget>
<output>2</output>

<result>2</result>