What is the difference between 96 minus the sum of 38 and 15? What is the comprehensive formula.
96减去38与15的和，差是多少？综合算式是多少．
<gadget id="calculator">38 + 15</gadget>
<output>53</output>

<gadget id="calculator">96 - 53</gadget>
<output>43</output>

<result>43</result>