Mom took some money to buy cloth. After buying 2m cloth, there is still 14 yuan left, and if you buy the same cloth 4m, the difference is 22 yuan. How much did mom bring?
妈妈带一些钱去买布．买2m布后还剩下14元，如果买同样的布4m则差22元．妈妈带了多少钱？
<gadget id="calculator">14 + 22</gadget>
<output>36</output>

<gadget id="calculator">4 - 2</gadget>
<output>2</output>

<gadget id="calculator">36 / 2</gadget>
<output>18</output>

<gadget id="calculator">18 * 2</gadget>
<output>36</output>

<gadget id="calculator">36 + 14</gadget>
<output>50</output>

<result>50</result>