document.write( "Question 563180: solve each system using either methods substitution or elimination\r
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document.write( "2m+3n=4
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document.write( "-m+2n=5 \n" );
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Algebra.Com's Answer #364785 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 2m+3n=4 \n" ); document.write( "-m+2n=5 \n" ); document.write( "------------- \n" ); document.write( "2m + 3n = 4 \n" ); document.write( "-2m + 4n = 10 \n" ); document.write( "---- \n" ); document.write( "7n = 14 \n" ); document.write( "--- \n" ); document.write( "n = 2 \n" ); document.write( "============ \n" ); document.write( "Solve for m: \n" ); document.write( "2m + 3*2 = 4 \n" ); document.write( "2m + 6 = 4 \n" ); document.write( "2m = -2 \n" ); document.write( "m = -1 \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "============= \n" ); document.write( " \n" ); document.write( " |