It takes Team A 130 days to complete a project, which is 20 days less than 1.5 times the number of days required by Team B. How many days does it take Team B to complete the project? (column equation solution)
一项工程，甲队完成需要130天，比乙队完成需要天数的1.5倍少20天，乙队完成这项工程需要多少天？(列方程解答)
<gadget id="calculator">130 + 20</gadget>
<output>150</output>

<gadget id="calculator">150 / 1.5</gadget>
<output>100</output>

<result>100</result>