document.write( "Question 882387: x^2 + 4x + y^2 +4y - 8 = 0\r
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Algebra.Com's Answer #532812 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
\"x%5E2%2B4x%2B4%2By%5E2%2B4y%2B4-8=0\"
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\n" ); document.write( "Factor each of the indicated trinomials, and continue any simplifications... but this will be a circle.\r
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\n" ); document.write( "\n" ); document.write( "For better help, study this: Completing the Square to Solve General Quadratic Equation
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