3y + 1 - 2y = - 3 - 3y

y=-1

Step-by-step explanation:

First you combine like terms.

1y+1=-3-3y

Then you add 3 on both sides so the - 3 cancels out.

1y+4=-3y

Then you subtract 1y on both sides to cancel out y.

4=-4y

Then you divide both sides by - 4 to get y by itself.

y=-1

Step-by-step explanation:

3y + 1 - 2y = - 3 - 3y

4y = - 4

y = - 1