1) (4(x + 1). > 3(x + 3) - x,
2(2 x - 1) > 7(x + 1);
2)
(4(x + 1) < 3(x - 3) - x,
(4(2 x - 1)<3(3 x - 2).​

0674167692    2   21.02.2021 18:52    0