SOLUTION: solve: 2x^2+y^2=17 3x^2-2y^2=-6 I'm unsure if I should use elimination or substitution. The answer options gives me the answers for substitution and elimination and they are di

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: solve: 2x^2+y^2=17 3x^2-2y^2=-6 I'm unsure if I should use elimination or substitution. The answer options gives me the answers for substitution and elimination and they are di      Log On


   

Question 1078653: solve:
2x^2+y^2=17
3x^2-2y^2=-6
I'm unsure if I should use elimination or substitution. The answer options gives me the answers for substitution and elimination and they are different answers.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
2x^2+y^2=17
3x^2-2y^2=-6
I'm unsure if I should use elimination or substitution. The answer options gives me the answers for substitution and elimination and they are different answers.
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Use either.
There are not different answers for different methods.
Options are not needed.