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Решите неравенство: 1) 2 <х+ 10 ≤ 14; 2) 10<4х-2< 18; 3) -1,8 < 1 - 7х≤ 36; 4) 1 ≤x+1/4<1.5.
Решите неравенство: 1) 2 <х+ 10 ≤ 14; 2) 10<4х-2< 18; 3) -1,8 < 1 - 7х≤ 36; 4) 1 ≤x+1/4<1.5.
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