#### nightmarehollow

##### New member

- Joined
- Nov 9, 2009

- Messages
- 14

Here is one I am having a lot of trouble with.

x+8y=3

4x-2y=7

-4(x+8y)=3

-4x-32y=-12

4x-2y=7

------------------

-34y=-5

y=0.1470588

This can't be right can it? If you can find my mistake it sure would be helpful. Thankyou!