Question

Isolate the y. (get the y to be the only one on the left side)

Answer 1

Y-2x > -8. All you need to do is move what is beside the y to the other side of 
-------------     equation by changing the sign. 
 +2x    +2x
----------------
y> 2x -8. 

Answer 2

Subtract y on each side to get negative 9 divide 2 on each side. Hope that helped