document.write( "Question 958360: 4x^2-y^2=4
\n" ); document.write( "4x^2+y^2=4\r
\n" ); document.write( "\n" ); document.write( "how to solve this system by the elimination method?
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Algebra.Com's Answer #585795 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Add them together to eliminate y.
\n" ); document.write( "Add the left sides.
\n" ); document.write( "Add the right sides.
\n" ); document.write( "\"4x%5E2-y%5E2%2B4x%5E2%2By%5E2=4%2B4\"
\n" ); document.write( "Solve for x.
\n" ); document.write( "Then go back and solve for y.
\n" ); document.write( "Repost if you get stuck or need more help.\r
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