Answer:
no solution
Explanation:
-2y-3y+8=8-5y-12
-2-3y=-5y
-5y+8=8-5y-12
inverse operation: add 5y to both side
-5y+8=8-5y-12
+5y +5y
-5y+5y=0, so it cancels out both -5ys
8=8-12
8=-4
there is no value for y to make the equation true, so there is no solution