решите неравенство 3(4х+3)/5>4х-3 3z+6/5-3z-8/4>2
3(4x+3)>20x-15
12x+9>20x-15
8x<24
x<3
(12z+24-15z+40)\20>40\20
3z<24
z<8
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3(4x+3)>20x-15
12x+9>20x-15
8x<24
x<3
(12z+24-15z+40)\20>40\20
3z<24
z<8