Решите неравенство! 3(4x-7)-4(5x+3)>1
3(4x-7)-4(5x+3)>1
12х-21-20х-12-1>0
-8х-34>0
-8х>34
х>34/-8
х>-4,25
3(4x-7)-4(5x+3)>1 12х-21-20х-12-1>0
12x-20x>1+12+21
-8х>34 х>34/-8 х>-4,25