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2014-10-13T19:01:31+03:00
A) 3x-2<7
3x<9
x<3
x=0,1,2
b) 5x+1_<26
5x_<27
x=1,2,3,4,5
c)2(3x-7)<10
3x<12
x=0,1,2,3
2 5 2