решите уравнение 1/3x + 5/6x - 1 = 1 1/3

1\3x + 5\6x - 1 = 1 1\31\3x + 5\6x =2\6x + 5\6x = 7\6x= 1 1\6x1 1\6x = 1 1\3 + 11 1\6 x = 2 1\3x = 2 1\3 : 1 1\62 1\3 : 1 1\6 =7\3 : 7\6 = 7\3 x 6\7 =2x = 2