3(3x-1)>2(5x-7) 5(x+4)<2(4x-5) 2(x-7)-5x<_3x-119x-3>10x-14 5x+20<8x-10 2x-14-5x-3x+11<_09x-10x-3+14>0 5x-8x+20+10<0 -6x-3<_0-x+11>0 -3x+30<0 -6x<_3-x>-11 -3x<-30 x>_-0.5x<11 x>10(-бесконечность;11) (10;+бескон) [-0.5;+beskon) 2x+4(2x-3)>_12x-11 x-4(x-3)<3-6x2x+8x-12-12x+11>_0 x-4x+12-3+6x<0-2x-1>_0 3x+9<0-2x>_1 3x<-9x<_-0.5 x<-3(-beskon;-0.5) (-beskon;-3)<span>