Решите уравнение 1/3 x =3
5/6 x = 1
0,5 x = 4
1,5 x = 10
1,2 x = 0

1/3x=3

x=3 : 1/3 = 3*3=9

5/6x=1

x=1 : 5/6= 6/5 = 1,5 или 1.1/2

0.5x=4

x=4 : 0.5 = 2

1.5x = 10

x = 10 : 1.5 = 10 : 3/2 = 20/3 = 6. 2/3

1.2x = 0

x = 0