2(x+3)

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2(x+3)2(x+3)2(x+3)解2(x+3)2(x+3)2x+67x∴x(x+2)/3-(x+1)>=1x+2-3x-3>=3-2x>=4∴x∴不等式组的解为x

2(x+3)
2(x+3)

2(x+3)
解
2(x+3)

2(x+3)<3-5(x-2)
2x+6<3-5x+10
7x<7
∴x<1

(x+2)/3-(x+1)>=1
x+2-3x-3>=3
-2x>=4
∴x<=-2

∴不等式组的解为x<=-2

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