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涓�鍏冧竴娆℃柟绋?/p>
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涓�鍏冧竴娆℃柟绋嬬殑鍩烘湰鏂规硶鍜屾妧宸э紟
鍙惈鏈変竴涓湭鐭ユ暟
(
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)
锛屼笖鍏舵鏁版槸
1
鐨勬柟绋嬪彨浣滀竴鍏冧竴娆℃柟绋嬶紟浠讳綍涓�涓?/p>
涓�鍏冧竴娆℃柟绋嬫�诲彲浠ュ寲涓?/p>
ax=b(a
鈮?/p>
0)
鐨勫舰寮忥紝杩欐槸涓�鍏冧竴娆℃柟绋嬬殑鏍囧噯褰㈠紡
(
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锛?/p>
瑙ｄ竴鍏冧竴娆℃柟绋嬬殑涓�鑸楠わ細
(1)
鍘诲垎姣嶏紱
(2)
鍘绘嫭鍙凤紱
(3)
绉婚」锛?/p>
(4)
鍚堝苟鍚岀被椤癸紝鍖栦负
鏈�绠�褰㈠紡
ax=b
锛?/p>
(5)
鏂圭▼涓よ竟鍚岄櫎浠ユ湭鐭ユ暟鐨勭郴鏁帮紝寰楀嚭鏂圭▼鐨勮В锛?/p>
涓�鍏冧竴娆℃柟绋?/p>
ax=b
鐨勮В鐢?/p>
a
锛?/p>
b
鐨勫彇鍊兼潵纭畾锛?/p>
(2)
鑻?/p>
a=0
锛屼笖
b=0
锛屾柟绋嬪彉涓?/p>
0
路
x=0
锛屽垯鏂圭▼鏈夋棤鏁板涓В锛?/p>
(3)
鑻?/p>
a=0
锛屼笖
b
鈮?/p>
0
锛屾柟绋嬪彉涓?/p>
0
路
x=b
锛屽垯鏂圭▼鏃犺В锛?/p>
渚?/p>
1
瑙ｆ柟绋?/p>
渚?/p>
2
宸茬煡涓嬮潰涓や釜鏂圭▼
3(x+2)=5x
锛屸憼
4x-3(a-x)=6x-7(a-x)
鈶?/p>