There are 156 peach trees in the orchard, 6 more than twice the number of apricot trees. How many apricot trees are there?
果园里有桃树156棵，比杏树的2倍还多6棵，杏树有多少棵？
<gadget id="calculator">156 - 6</gadget>
<output>150</output>

<gadget id="calculator">150 / 2</gadget>
<output>75</output>

<result>75</result>