Xiao Ming, Xiao Hong and Xiao Hua share 90 storybooks in total. If Xiao Hong borrows 6 books from Xiao Ming and then lends 10 books to Xiao Hua, the result is that the number of story books owned by the three is exactly equal. How many story books does Xiaohong have?
小明、小红和小华三人共有故事书90本，如果小红向小明借6本后，又借给小华10本，结果三个人有的故事书的本数正好相等．小红原来有故事书多少本？
<gadget id="calculator">90 / 3</gadget>
<output>30</output>

<gadget id="calculator">30 - 6</gadget>
<output>24</output>

<gadget id="calculator">24 + 10</gadget>
<output>34</output>

<result>34</result>