3 1/6 (1 2/19 х -0,5)=2,5- 2/3 (х -2)
19/6*(21/19x-1/2)=5/2-2/3x+4/3
7/2x-19/12=23/6-2/3x
42x-19=46-8x
42x+8x=46+19
50x=65
x=13/10
x=1 3/10
3 1/6 (1 2/19 х -0,5)=2,5- 2/3 (х -2)
19/6*(21/19x-1/2)=5/2-2/3x+4/3
7/2x-19/12=23/6-2/3x
42x-19=46-8x
42x+8x=46+19
50x=65
x=13/10
x=1 3/10