已知6(x+1)-4x>3(5x+2)+5,化简3x+1的绝对值减1-3x的绝对值

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已知6(x+1)-4x>3(5x+2)+5,化简3x+1的绝对值减1-3x的绝对值已知6(x+1)-4x>3(5x+2)+5,化简3x+1的绝对值减1-3x的绝对值已知6(x+1)-4x>3(5x+2

已知6(x+1)-4x>3(5x+2)+5,化简3x+1的绝对值减1-3x的绝对值
已知6(x+1)-4x>3(5x+2)+5,化简3x+1的绝对值减1-3x的绝对值

已知6(x+1)-4x>3(5x+2)+5,化简3x+1的绝对值减1-3x的绝对值
6(x+1)-4x>3(5x+2)+5,
2x+6>15x+11
13x<-5
x<-5/13
则:3x+1<-15/13+1=-2/13<0
1-3x>0
故:|3x+1|-|1-3x|
=-3x-1-(1-3x)
=-2

6(x+1)-4x>3(5x+2)+5,
2x+6>15x+11
13x<-5
x<-5/13
则:3x+1<-15/13+1=-2/13<0
1-3x>0
故:|3x+1|-|1-3x|
=-3x-1-(1-3x)
=-2

6(x+1)-4x>3(5x+2)+5,
2x+6>15x+11
13x<-5
x<-5/13
则:3x+1<-15/13+1=-2/13<0
1-3x>0
故:|3x+1|-|1-3x|
=-3x-1-(1-3x)
=-2

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