1/6x-0.82=3/8x-1.37

1/6x - 3/8x = -1,37 + 0.82  

1/6x - 3/8x = -0,55  

x(1/6 - 3/8) = -0,55  

x(4/24 - 9/24) = -0,55  

-5/24x = -0,55  

5/24x = 0,55 = 55/100  

x = 55/100 : 5/24 = 264/100 = 2,64  

x = 2,64  

Ответ: х = 2,64

1/6x-3/8x=-1,37+0.82

(4-9)*x/24=-0,55

-5x=-0,55*24

-5x=-13,2

x=13,2/5

x=2,64