document.write( "Question 903511: 4/w^2-11/w+6=0 \n" ); document.write( "
Algebra.Com's Answer #548108 by Fombitz(32388)\"\" \"About 
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Substitute.
\n" ); document.write( "Let \"u=1%2Fw\".
\n" ); document.write( "\"4u%5E2-11u%2B6=0\"
\n" ); document.write( "\"%284u-3%29%28u-2%29=0\"
\n" ); document.write( "Two solutions:
\n" ); document.write( "\"4u-3=0\"
\n" ); document.write( "\"4u=3\"
\n" ); document.write( "\"u=3%2F4\"
\n" ); document.write( "\"1%2Fw=3%2F4\"
\n" ); document.write( "\"w=4%2F3\"
\n" ); document.write( "and
\n" ); document.write( "\"u-2=0\"
\n" ); document.write( "\"u=2\"
\n" ); document.write( "\"1%2Fw=2\"
\n" ); document.write( "\"w=1%2F2\"
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