kpop1015: Ahhhh thank you. Its for my algebra homework and i was having A LOT of trouble.I still havent fully gotten it but i will^^
Ok, since you got back to me I will try to be more helpful.
Maybe try these, you can do them just with normal factorising. That is how I want you to do them.
1) x
2 + 9x = -20
2) x2 -1x - 8 = x
3) 2x
2 + 15 = -13x
If you find Q3 difficult i will show you an easy (well, probably easier anyway) way to do it.
If you have problems I will show you how it is done. If you post your work, just copy my equations and insert your working underneath so that it all stays together.