Two baskets of fruit, the ratio of the first basket to the second basket is 7:8, if 8 kilograms are taken from the second basket and put into the first basket, the weight of the two baskets is equal, how many kilograms of fruit are there in the two baskets?
两筐水果，第一筐与第二筐的比是7：8，如果从第二筐拿出8千克放到第一筐中，两筐的重量相等，这两筐水果共有多少千克？
<gadget id="calculator">8 * 2</gadget>
<output>16</output>

<gadget id="calculator">7 + 8</gadget>
<output>15</output>

<gadget id="calculator">16 * 15</gadget>
<output>240</output>

<result>240</result>