I'm so confused.(Doh) How do you do these? I don't understand what to do with the number next to the x2. here's what I did. What am I doing wrong? Please help!

2x^2+10=9x

-9x -9x

2x^2=10-9x=0

-10 -10

2x^2-9x=-10

2 2

x^2-9x=-5

(x-10)(x+1)

x=-10,1