如图,
是等边三角形, 点P是
的中点, 点M在
的延长线上, 点N在
上, 且满足
. 已知
的周长为18, 设
,若关于x的方程
的解是正数,则n的取值范围是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7e579cc6e90fc9532a7a4398ad6d3cc9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6b1bd1adfe4cc6566218f19970c2fd3b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/478aa2c38a227544587d80b642136714.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c56fac76c2c33d25ef08a4bff02fe288.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0c5950024588e6d25b69f99add392bef.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/1/22/a885fb87-03b8-4f79-a1c1-2e668f63ba9f.png?resizew=158)
更新时间:2024-01-22 21:26:51
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