Question

solve equation
-9=2+y

Answer 1

could use some help on this one

Answer 2

It isn't that complicated buddy, you just need to isolate Y, understand? E.g.

x + 2 = 10 + 2

-2 from both sides

x = 10

(: Understand?

Answer 3

yea thank you

Answer 4

You can do just about anything to the equation, so long as you do it to both sides. So, here you subtract 2 from both sides to leave y alone on one side.

Answer 5

Yup, go try it bud, tell us the answer you got. :D