y-5-9(y-3)+3(5y+1)=

Solution for y-5-9(y-3)+3(5y+1)= equation:

y-5-9 (y-3)+3 (5y+1)=0

We simplify the equation to the form, which is simple to understand 
y-5-9(y-3)+3(5y+1)=0

Reorder the terms in parentheses
y-5+(-9y+27)+3*(5y+1)=0

Remove unnecessary parentheses
+y-5-9y+27+3+*(+5y+1+)=0

Reorder the terms in parentheses
y-5-9y+27+(+15y+3)=0

Remove unnecessary parentheses
+y-5-9y+27+15y+3=0

We move all terms containing y to the left and all other terms to the right. 
+1y-9y+15y=0+5-27-3

We simplify left and right side of the equation. 
+7y=-25

We divide both sides of the equation by 7 to get y. 
y=-3.57142857143