The school bought 4 volleyballs and 3 basketballs for a total of 234 yuan. A basketball is 8 yuan more expensive than a volleyball. How much is a basketball?
学校买了4个排球和3个篮球，一共花了234元．一个篮球比一个排球贵8元，一个篮球多少元？
<gadget id="calculator">3 * 8</gadget>
<output>24</output>

<gadget id="calculator">234 - 24</gadget>
<output>210</output>

<gadget id="calculator">4 + 3</gadget>
<output>7</output>

<gadget id="calculator">210 / 7</gadget>
<output>30</output>

<gadget id="calculator">30 + 8</gadget>
<output>38</output>

<result>38</result>