document.write( "Question 316437: If 2x^2-2x=3, then x= ??? \n" ); document.write( "

Algebra.Com's Answer #226435 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"2x%5E2-2x=3\"$
\n" ); document.write( " $\"2x%5E2-2x-3=0\"$
\n" ); document.write( " $\"x%5E2-x-3%2F2=0\"$
\n" ); document.write( "Complete the square.
\n" ); document.write( " $\"x%5E2-x%2B1%2F4-3%2F2-1%2F4=0\"$
\n" ); document.write( " $\"%28x-1%2F2%29%5E2-6%2F4-1%2F4=0\"$
\n" ); document.write( " $\"%28x-1%2F2%29%5E2=7%2F4\"$
\n" ); document.write( " $\"x-1%2F2=0+%2B-+sqrt%287%29%2F2\"$
\n" ); document.write( " $\"highlight%28x=1%2F2+%2B-+sqrt%287%29%2F2%29\"$ \n" ); document.write( "

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