document.write( "Question 319423: Please help me solve by any method:\r
\n" ); document.write( "\n" ); document.write( " x=4y-3
\n" ); document.write( " -3x-y=0
\n" ); document.write( "
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Algebra.Com's Answer #228729 by mananth(16946)\"\" \"About 
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x=4y-3
\n" ); document.write( " -3x-y=0
\n" ); document.write( "..
\n" ); document.write( "1..x-4y=-3
\n" ); document.write( "2. -3x-y=0
\n" ); document.write( "multiply eq 1 by 3 and add the second equation
\n" ); document.write( "3x-12y-3x-4y=-9
\n" ); document.write( "-16y=-9
\n" ); document.write( "y=-9/-16
\n" ); document.write( "y=9/16
\n" ); document.write( "plug the value of y in eq1
\n" ); document.write( "x=4*9/16 -3
\n" ); document.write( "x=36-48 /16
\n" ); document.write( "x=-12/16
\n" ); document.write( "x=-3/4
\n" ); document.write( "
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