SOLUTION: 4x^2-y^2=4 4x^2+y^2=4 how to solve this system by the elimination method?

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Question 958360: 4x^2-y^2=4
4x^2+y^2=4
how to solve this system by the elimination method?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
Add them together to eliminate y.
Add the left sides.
Add the right sides.
4x%5E2-y%5E2%2B4x%5E2%2By%5E2=4%2B4
Solve for x.
Then go back and solve for y.
Repost if you get stuck or need more help.