document.write( "Question 98829This question is from textbook PRENTICE HALL MATHEMATICS ALGERBRA 1
\n" ); document.write( ": 4K-3=3K+4\r
\n" ); document.write( "\n" ); document.write( "5M+3=3M+9\r
\n" ); document.write( "\n" ); document.write( "8-X=2X-1\r
\n" ); document.write( "\n" ); document.write( "2N-5=8N+7\r
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Algebra.Com's Answer #71926 by malakumar_kos@yahoo.com(315)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( " 4K-3=3K+4
\n" ); document.write( "5M+3=3M+9
\n" ); document.write( "8-X=2X-1
\n" ); document.write( "2N-5=8N+7 \r
\n" ); document.write( "\n" ); document.write( " 1) 4K-3 = 3K+4
\n" ); document.write( " 4K-3K = 4+3
\n" ); document.write( " K = 7\r
\n" ); document.write( "\n" ); document.write( " 2) 5M+3 = 3M+9\r
\n" ); document.write( "\n" ); document.write( " 5M-3M = 9-3
\n" ); document.write( " 2M = 6
\n" ); document.write( " M = 6/2 = 3
\n" ); document.write( " M = 3\r
\n" ); document.write( "\n" ); document.write( " 3)8-X = 2X-1\r
\n" ); document.write( "\n" ); document.write( " -2X-X = -1-8
\n" ); document.write( " -3X = -9
\n" ); document.write( " X = -9/-3
\n" ); document.write( " = 3
\n" ); document.write( " X = 3\r
\n" ); document.write( "\n" ); document.write( " 4)2N-5 = 8N+7\r
\n" ); document.write( "\n" ); document.write( " 2N-8N = 7+5
\n" ); document.write( " -6N = 12
\n" ); document.write( " N = 12/-6 = -2
\n" ); document.write( " N = -2
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