12-2(y+3)=4(y-6)-(y-1)

Solution for 12-2(y+3)=4(y-6)-(y-1) equation:

12-2(y+3)=4(y-6)-(y-1)

We simplify the equation to the form, which is simple to understand 
12-2(y+3)=4(y-6)-(y-1)

Reorder the terms in parentheses
12+(-2y-6)=4*(y-6)-(y-1)

Remove unnecessary parentheses
+12-2y-6=+4+*(+y-6+)-(+y-1+)

Reorder the terms in parentheses
12-2y-6=+(+4y-24)-(y-1)

Remove unnecessary parentheses
+12-2y-6=+4y-24-(+y-1+)

Remove unnecessary parentheses
12-2y-6=+4y-24-1y+1

We move all terms containing y to the left and all other terms to the right. 
-2y-4y+1y=-24+1-12+6

We simplify left and right side of the equation. 
-5y=-29

We divide both sides of the equation by -5 to get y. 
y=5.8