SOLUTION: Please help me to understand this to explain it to my daughter. Your help is greatly appreciated! Solve using elimination. Y=x^2+1 2x^2-2y=-2

Algebra ->  Expressions-with-variables -> SOLUTION: Please help me to understand this to explain it to my daughter. Your help is greatly appreciated! Solve using elimination. Y=x^2+1 2x^2-2y=-2      Log On


   

Question 977510: Please help me to understand this to explain it to my daughter. Your help is greatly appreciated! Solve using elimination.
Y=x^2+1
2x^2-2y=-2
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
system%28y=x%5E2%2B1%2C2x%5E2-2y=-2%29

system%28-x%5E2%2By=1%2Cx%5E2-y=-1%29

system%28-x%5E2%2By=1%2C-x%5E2%2By=1%29

The system is just a single equation. Nothing to isolate through elimination method.