document.write( "Question 301835: solve using the elimations methods.
\n" ); document.write( "4x+y=5
\n" ); document.write( "2x-y=7
\n" ); document.write( "

Algebra.Com's Answer #216416 by mananth(16946)\"\" \"About 
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4x+y=5
\n" ); document.write( "2x-y=7\r
\n" ); document.write( "\n" ); document.write( "Add the two equations\r
\n" ); document.write( "\n" ); document.write( "4x+y+2x-y=5+7\r
\n" ); document.write( "\n" ); document.write( "6x=12
\n" ); document.write( "x=12/6
\n" ); document.write( "x=2\r
\n" ); document.write( "\n" ); document.write( "4x+y=5\r
\n" ); document.write( "\n" ); document.write( "4*2 +y=5\r
\n" ); document.write( "\n" ); document.write( "y=-3
\n" ); document.write( "
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