Respuesta :

Answer:

3)  y = 2

Step-by-step explanation:

Step : 1

given 2 y-1 =3

Adding '1 ' on both sides, we get

2 y -1 +1 = 3+1

2 y = 4

dividing by '2' on both sides, we get

[tex]\frac{2y}{2} = \frac{4}{2}[/tex]

cancelling '2' on both sides, we get

y = 2