document.write( "Question 151055: 2xsquared - 4x = 3
\n" ); document.write( "how do i start to solve this? i tried it and got something with sqrt of 10...???
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Algebra.Com's Answer #110964 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"2x%5E2-4x=3\"
\n" ); document.write( "\"2x%5E2-4x-3=0\"
\n" ); document.write( "Now you can use the quadratic formula,
\n" ); document.write( "\"x+=+%28-b+%2B-+sqrt%28+b%5E2-4%2Aa%2Ac+%29%29%2F%282%2Aa%29+\"
\n" ); document.write( "\"x+=+%28-%28-4%29+%2B-+sqrt%28%28-4%29%5E2-4%2A2%2A%28-3%29+%29%29%2F%282%2A2%29+\"
\n" ); document.write( "\"x+=+%284+%2B-+sqrt%2816%2B24%29%29%2F%284%29+\"
\n" ); document.write( "\"x+=+%284+%2B-+sqrt%2840%29%29%2F%284%29+\"
\n" ); document.write( "\"x+=+%284+%2B-+2sqrt%2810%29%29%2F%284%29+\"
\n" ); document.write( "\"x+=+1+%2B-+sqrt%2810%29%2F2+\"
\n" ); document.write( "Is that what you meant by sqrt(10)?
\n" ); document.write( "Here are the approximate solutions,
\n" ); document.write( "\"x%5B1%5D+=+1+%2B+sqrt%2810%29%2F2+\"
\n" ); document.write( "\"x%5B1%5D+=+1+%2B+3.162%2F2+\"
\n" ); document.write( "\"x%5B1%5D+=+1+%2B+1.581+\"
\n" ); document.write( "\"x%5B1%5D+=+2.581+\"
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\n" ); document.write( "\"x%5B2%5D+=+1+-+sqrt%2810%29%2F2+\"
\n" ); document.write( "\"x%5B2%5D+=+1+-+1.581+\"
\n" ); document.write( "\"x%5B2%5D+=+-0.581+\"
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