document.write( "Question 297763: x^2 + 8x = -15 \n" ); document.write( "
Algebra.Com's Answer #214372 by user_dude2008(1862)\"\" \"About 
You can put this solution on YOUR website!
x^2 + 8x = -15\r
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\n" ); document.write( "\n" ); document.write( "x^2 + 8x + 15 = 0\r
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\n" ); document.write( "\n" ); document.write( "(x+3)(x+5) = 0\r
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\n" ); document.write( "\n" ); document.write( "x+3=0 or x+5=0\r
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\n" ); document.write( "\n" ); document.write( "x=-3 or x=-5
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