The experimental primary school paid 770 yuan for 2 tables and 5 chairs. It is known that the price of each table is three times that of each chair, how much is each table?
实验小学买2张桌子和5把椅子共付770元．已知每张桌子的价钱是每把椅子的3倍，每张桌子多少元？
<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<gadget id="calculator">6 + 5</gadget>
<output>11</output>

<gadget id="calculator">770 / 11</gadget>
<output>70</output>

<gadget id="calculator">70 * 3</gadget>
<output>210</output>

<result>210</result>