document.write( "Question 296177: 9m+n=33
\n" ); document.write( "m-4n=16\r
\n" ); document.write( "\n" ); document.write( "please help me solve by the elimination method.
\n" ); document.write( "

Algebra.Com's Answer #213491 by stanbon(75887)\"\" \"About 
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9m+n=33
\n" ); document.write( "m-4n=16
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\n" ); document.write( "Multiply thru the 1st equation by 4.
\n" ); document.write( "36m + 4n = 4*33
\n" ); document.write( "m - 4n = 16
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\n" ); document.write( "Add and solve for \"m\":
\n" ); document.write( "37m = 4*33+16
\n" ); document.write( "m = 4
\n" ); document.write( "----------
\n" ); document.write( "Substitute for \"m\" in m-4n=16 and solve for \"n\":
\n" ); document.write( "4 - 4n = 16
\n" ); document.write( "-4n = 12
\n" ); document.write( "n = -3
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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