document.write( "Question 394818: solve 2x^2-2x=3 \n" ); document.write( "

Algebra.Com's Answer #280153 by stanbon(75887) $\"\"$ $\"About$

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2x^2-2x=3
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\n" ); document.write( "2x^2-2x-3 = 0
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\n" ); document.write( "x = [2 +- sqrt(4-4*2*-3)]/4
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\n" ); document.write( "x = [2 +- sqrt(28)]/4
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\n" ); document.write( "x = [2 +- 2sqrt(7)]/4
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\n" ); document.write( "x = [1 +- sqrt(7)]/2
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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