There are 1,358 students in the experimental primary school, 6 more than twice the number of students in Nanshan primary school. How many students are there in Nanshan primary school? (solution by equation)
实验小学有学生1358人，比南山小学学生人数的2倍还多6人，南山小学有学生多少人？(用方程解)
<gadget id="calculator">1_358 - 6</gadget>
<output>1_352</output>

<gadget id="calculator">1_352 / 2</gadget>
<output>676</output>

<result>676</result>