Xiao Fang has 120 stamps, which is 6 less than Xiao Ming's three times. How many stamps does Xiao Ming have? (solution by equation)
小方有邮票120张，比小明邮票的3倍少6张，小明有邮票多少张？(用方程解)
<gadget id="calculator">120 + 6</gadget>
<output>126</output>

<gadget id="calculator">126 / 3</gadget>
<output>42</output>

<result>42</result>