2x–5y=-10 whats the (x, y) for this equation

To find x, move the other variables to the other side, making the equation look like this 2x=5y-10
Then simply divide by 2
thus, x=5y/2-5

Same thing for y, move the other variable to the other side
-5y=-2x-10
Simply divide by -5
and 
y=2x/5+2.