The store shipped a batch of laptops, and the ratio of the remaining ones to the sold ones was 5:3, and the remaining ones were 18 more than the sold ones. How many laptops did the store ship in total?
商店运来一批笔记本电脑，剩下的与卖出的台数比是5：3，剩下的比卖出的多18台，这家商店共运来笔记本电脑多少台？
<gadget id="calculator">5 - 3</gadget>
<output>2</output>

<gadget id="calculator">18 / 2</gadget>
<output>9</output>

<gadget id="calculator">5 + 3</gadget>
<output>8</output>

<gadget id="calculator">9 * 8</gadget>
<output>72</output>

<result>72</result>