-[(m-3)/3]-[(3-m)/9] > [(2m-6)/4]+13,m=?
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-[(m-3)/3]-[(3-m)/9] > [(2m-6)/4]+13,m=?
-[(m-3)/3]-[(3-m)/9] > [(2m-6)/4]+13,m=?
-[(m-3)/3]-[(3-m)/9] > [(2m-6)/4]+13,m=?
m<-15
您好:
-[(m-3)/3]-[(3-m)/9] > [(2m-6)/4]+13 两边乘36
-12(m-3)-4(3-m)>9(2m-6)+468
-12m+36-12+4m>18m-54+468
24-8m>18m+414
18m+8m<24-414
26m<-390
m<-15
如果本题有...
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您好:
-[(m-3)/3]-[(3-m)/9] > [(2m-6)/4]+13 两边乘36
-12(m-3)-4(3-m)>9(2m-6)+468
-12m+36-12+4m>18m-54+468
24-8m>18m+414
18m+8m<24-414
26m<-390
m<-15
如果本题有什么不明白可以追问,如果满意记得采纳
如果有其他问题请另发或点击向我求助,答题不易,请谅解,谢谢。
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