11-4(3x-1)-5(4x-3)=3x
11 – 12x + 4 – 20x + 15 = 3x
– 12x – 20x – 3x = – 15 – 4 – 11
-35x = -30
-7x = -6
x = -6/-7
х=0,85714285714
11-4(3x-1)-5(4x-3)=3x
11 – 12x + 4 – 20x + 15 = 3x
– 12x – 20x – 3x = – 15 – 4 – 11
-35x = -30
-7x = -6
x = -6/-7
х=0,85714285714