document.write( "Question 379051: use the quadratic formula to solve\r
\n" ); document.write( "\n" ); document.write( "x^2/4-x/2=1
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Algebra.Com's Answer #269184 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "Hi
\n" ); document.write( "using the quadratic formula to solve
\n" ); document.write( "x^2/4-x/2=1
\n" ); document.write( "x^2 - 2x = 4
\n" ); document.write( "x^2 - 2x - 4 = 0
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "\"x+=+%282+%2B-+sqrt%28+20+%29%29%2F%282%29+\"
\n" ); document.write( "\"x+=+%282+%2B-+sqrt%28+4%2A5+%29%29%2F%282%29+\"
\n" ); document.write( "\"x+=+%282+%2B-+2%2Asqrt%28+5+%29%29%2F%282%29+\"
\n" ); document.write( "\"x+=+highlight%281+%2B-+sqrt%28+5+%29%29\" \n" ); document.write( "
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