Решите уравнение: 2 5/6 - 3/8 х = 1/4 х + 3 1/3;

2 (3 3/4 - 2 х) + 2,5=1 2/9 - (-х + 2/3).

2 5/6-3/8 х=1/4 х+3 1/3

17/6-3/8 х=1/4 х+10/3

-3/8 х-1/4 х=10/3-17/6

-5/8 х=1/2

х=-4/5

2 (3 3/4-2 х) + 2,5=1 2/9 - (-х+2/3)

2 (15/4-2 х) + 2,5=11/9 - (-х+2/3)

15/2-4 х+25/10=11/9+х-2/3

-4 х-х=11/9-2/3-15/2-5/2

-5 х=5/9-10

-5 х=-9 4/9

-5 х=-85/9

х=17/9=1 8/9