1)x/6+x/3 <2 и 2-1/3x>0
3x/6<2 1/3x<2
X<4 x<6
x<4
2)х-х+3/2≥1 и -х/2<2-х/3
2x-x-3/2>=1 --3x<4-2x
x-3>=2 x>-4
x>=1 x>-4
x>=1
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Answers & Comments
1)x/6+x/3 <2 и 2-1/3x>0
3x/6<2 1/3x<2
X<4 x<6
x<4
2)х-х+3/2≥1 и -х/2<2-х/3
2x-x-3/2>=1 --3x<4-2x
x-3>=2 x>-4
x>=1 x>-4
x>=1