document.write( "Question 633691: Solve for x: 1/2x^2-x-4=0 \n" ); document.write( "
Algebra.Com's Answer #399062 by richwmiller(17219)\"\" \"About 
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1/2 (x^2-2x-8) = 0
\n" ); document.write( "1/2 (x-4)*(x+2) = 0
\n" ); document.write( "x=-2
\n" ); document.write( "x=4
\n" ); document.write( "
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