2(x-1)+3>1+5(2x+8) 怎么做
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2(x-1)+3>1+5(2x+8)怎么做2(x-1)+3>1+5(2x+8)怎么做2(x-1)+3>1+5(2x+8)怎么做解由2(x-1)+3>1+5(2x+8)得2x-2+3>1+10x+40移
2(x-1)+3>1+5(2x+8) 怎么做
2(x-1)+3>1+5(2x+8) 怎么做
2(x-1)+3>1+5(2x+8) 怎么做
解由2(x-1)+3>1+5(2x+8)
得2x-2+3>1+10x+40
移项得10x-2x<-2+3-41
即8x<-40
解得x<-5.
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