Question

I need a little help with this system of ecuations:
1) x^2+y^2-3x-4y=0
2)x^2+y^2-2x-2y-3=0

I'm trying to find the intersection of them.
Any help would be great.

Answer 1

subtract the first equation to the second equation..

Answer 2

then arrange the out come in terms of x, and substitute it one of your original equations..

Answer 3

Thank you! i got it now :)
You saved me!

I'm very thankful!

Answer 4

yeah data is right!

Answer 5

(^_^)