document.write( "Question 558150: find y when x=3
\n" ); document.write( "-4x+2y=1 \n" ); document.write( "
Algebra.Com's Answer #362919 by mananth(16946)\"\" \"About 
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-4x+2y =1\r
\n" ); document.write( "\n" ); document.write( "x=3\r
\n" ); document.write( "\n" ); document.write( "plug x=3
\n" ); document.write( "-4*(3)+2y=1
\n" ); document.write( "-12+2y=1
\n" ); document.write( "+12
\n" ); document.write( "2y=13
\n" ); document.write( "/2
\n" ); document.write( "y=13/2
\n" ); document.write( " \n" ); document.write( "
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