document.write( "Question 513872: 6n+4n-n+5=23 \n" ); document.write( "
Algebra.Com's Answer #343190 by umail08(87)\"\" \"About 
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6n+4n-n+5=23
\n" ); document.write( "9n + 5 = 23
\n" ); document.write( "9n + 5 – 5 = 23 – 5
\n" ); document.write( "9n = 18
\n" ); document.write( "9n/9 = 18/9
\n" ); document.write( "n = 2
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