There are 5 boxes of tea leaves. If 200 grams are taken out of each box, the weight of the remaining tea leaves in the 5 boxes is exactly equal to the weight of the original 4 boxes of tea leaves. How many grams does each box of tea leaves have?
有5盒茶叶，如果从每盒中取出200克，那么5盒剩下的茶叶正好和原来4盒茶叶的重量相等，原来每盒茶叶有多少克．
<gadget id="calculator">5 - 4</gadget>
<output>1</output>

<gadget id="calculator">5 / 1</gadget>
<output>5</output>

<gadget id="calculator">200 * 5</gadget>
<output>1_000</output>

<result>1_000</result>