A sweater costs 210 yuan, which is 98 yuan more than twice the price of a shirt. How much is this shirt, please? (Column equation solution problems).
一件羊毛衫210元，比一件衬衫的2倍多98元．求这件衬衫多少钱？(列方程解应用题)．
<gadget id="calculator">210 - 98</gadget>
<output>112</output>

<gadget id="calculator">112 / 2</gadget>
<output>56</output>

<result>56</result>