document.write( "Question 623752: Solve by factoring and check the factor, x^2+1=-2x please help I don't know what to do! Thank you! \n" ); document.write( "

Algebra.Com's Answer #392281 by solver91311(24713) $\"\"$ $\"About$

You can put this solution on YOUR website!
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to both sides and then factor the perfect square trinomial in the LHS.\r
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\n" ); document.write( "\n" ); document.write( "John
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\n" ); document.write( "My calculator said it, I believe it, that settles it
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