There is a glass of salt water, the ratio of salt to water is 1:10, and then 2 grams of salt is added, and the weight of the new salt water is 35 grams. How many grams of salt are in the new brine?
有一杯盐水，盐和水和比是1：10，再放入盐2克，新盐水重35克．新盐水中有多少克盐？
<gadget id="calculator">35 - 2</gadget>
<output>33</output>

<gadget id="calculator">1 + 10</gadget>
<output>11</output>

<gadget id="calculator">33 / 11</gadget>
<output>3</output>

<gadget id="calculator">3 * 1</gadget>
<output>3</output>

<gadget id="calculator">3 + 2</gadget>
<output>5</output>

<result>5</result>