32-0.4(X-16)=21.6

来源：学生作业帮助网编辑：六六作业网时间：2024/07/11 18:40:24

32-0.4(X-16)=21.632-0.4(X-16)=21.632-0.4(X-16)=21.642

32-0.4(X-16)=21.6
32-0.4(X-16)=21.6

32-0.4(X-16)=21.6
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