Question

1/6y-1/2=3-1/2y.
решите пожалуйста

Answer 1

1/6y - 1/2 = 3 - 1/2y
1/6y + 1/2y = 3 + 1/2
1/6y + 3/6y = 3 ( 1/2 )
2/3y = 7/2
Y = 7/2 : 2/3
Y = 21/4
Y = 5,25