document.write( "Question 460109: how to would i solve
\n" ); document.write( "2m+n=13
\n" ); document.write( "m-2n=14
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Algebra.Com's Answer #315581 by mananth(16946)\"\" \"About 
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2m+n=13 .............1
\n" ); document.write( "m-2n=14 .............2
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\n" ); document.write( "multiply (1)by 2
\n" ); document.write( "Multiply (2) by 1
\n" ); document.write( "4m+2n=26
\n" ); document.write( "m-2n=14
\n" ); document.write( "Add the two equations
\n" ); document.write( "5m=40
\n" ); document.write( "/5
\n" ); document.write( "m=8
\n" ); document.write( "plug value of m in (1)
\n" ); document.write( "2m+n=13
\n" ); document.write( "16+n=13
\n" ); document.write( "n=13-16
\n" ); document.write( "n=-3
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