The mass ratio of the two bags of candies A and B is 3:2. If you take out 2 kg of candies from bag A and put them in bag B, then the mass ratio of the two bags of A and B is 1:1. What is the total weight of the two bags of candies? kilogram?
甲、乙两袋糖果的质量之比是3：2，如果将甲袋糖果拿出2千克放入乙袋，这时甲、乙两袋的质量比是1：1，两袋糖果一共重多少千克？
<gadget id="calculator">3 + 2</gadget>
<output>5</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">1 + 1</gadget>
<output>2</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(3/5) - (1/2)</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">2 / (1/10)</gadget>
<output>20</output>

<result>20</result>