The sum of two addends is 39 greater than one addend and 54 greater than the other addend. What is the sum of these two addends?
两个加数的和比一个加数大39，比另一个加数大54，这两个加数的和是多少．
<gadget id="calculator">39 + 54</gadget>
<output>93</output>

<result>93</result>