SOLUTION: 3^2-xy+y^2-1=0 and 3x=2y+1

Algebra ->  Equations -> SOLUTION: 3^2-xy+y^2-1=0 and 3x=2y+1      Log On


   

Question 1110241: 3^2-xy+y^2-1=0 and 3x=2y+1
Answer by josgarithmetic(39630) About Me  (Show Source):
You can put this solution on YOUR website!
--------------------------------------
3^2-xy+y^2-1=0 and 3x=2y+1
--------------------------------------

system%289-xy%2By%5E2-1=0%2C3x=2y%2B1%29


system%28-xy%2By%5E2%2B8=0%2C3x=2y%2B1%29
-%28%282y%2B1%29%2F3%29y%2By%5E2%2B8=0, substituted for x
-%282y%2B1%29y%2B3y%5E2%2B24=0
-2y%5E2-y%2B3y%5E2%2B24=0
y%5E2-y%2B24=0
Can you continue from here?


-
(Look for any possible mistakes.)