document.write( "Question 419345: 5n^2-7n+2=0 \n" ); document.write( "
Algebra.Com's Answer #293289 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "\"5n%5E2-7n%2B2=0\".....factor...replace \"-7n\" with \"-5n-2n\"\r
\n" ); document.write( "\n" ); document.write( "\"5n%5E2-5n-2n%2B2=0\"...group first to and second two terms\r
\n" ); document.write( "\n" ); document.write( "\"%285n%5E2-5n%29-%282n-2%29=0\"\r
\n" ); document.write( "\n" ); document.write( "\"5n%28n-1%29-2%28n-1%29=0\"\r
\n" ); document.write( "\n" ); document.write( "\"%285n-2%29%28n-1%29=0\"\r
\n" ); document.write( "\n" ); document.write( "if \"5n-2=0\"....->...\"n=2%2F5\"\r
\n" ); document.write( "\n" ); document.write( "if \"n-1=0\"....->...\"n=1\"\r
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\n" ); document.write( "\n" ); document.write( "so, your solutions are:\r
\n" ); document.write( "\n" ); document.write( "\"n=2%2F5\" or \"n=1\"\r
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