document.write( "Question 587205: 1.) Solve this equation by factoring:
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\n" ); document.write( " a.9x - 5 = 2x^2\r
\n" ); document.write( "\n" ); document.write( "2.) Solve the equation:\r
\n" ); document.write( "\n" ); document.write( " a.\"+sqrt%28x%29=+1+-2x\"
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Algebra.Com's Answer #374028 by nerdybill(7384)\"\" \"About 
You can put this solution on YOUR website!
1.) Solve this equation by factoring:
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\n" ); document.write( " a.9x - 5 = 2x^2
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\n" ); document.write( "9x - 5 = 2x^2
\n" ); document.write( "-5 = 2x^2-9x
\n" ); document.write( "0 = 2x^2-9x+5
\n" ); document.write( "0 = 2x^2 -10x+x +5
\n" ); document.write( "0 = (2x^2-10x) + (x+5)
\n" ); document.write( "0 = 2x(x-5) + (x+5)
\n" ); document.write( "0 = (x+5)(2x+1)
\n" ); document.write( "x = {-5,-1/2}
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\n" ); document.write( "2.) Solve the equation:\r
\n" ); document.write( "\n" ); document.write( " a.\"+sqrt%28x%29=+1+-2x\"
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\n" ); document.write( "\"+sqrt%28x%29=+1+-2x\"
\n" ); document.write( "square both sides:
\n" ); document.write( "\"+x+=+%281-2x%29%5E2\"
\n" ); document.write( "\"+x+=+%281-2x%29%281-2x%29\"
\n" ); document.write( "\"+x+=+1-2x-2x%2B4x%5E2\"
\n" ); document.write( "\"+x+=+1-4x%2B4x%5E2\"
\n" ); document.write( "\"+x+=+4x%5E2-4x%2B1\"
\n" ); document.write( "\"+0+=+4x%5E2-5x%2B1\"
\n" ); document.write( "\"+0+=+%284x-1%29%28x-1%29\"
\n" ); document.write( "x = {1/4, 1}
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