document.write( "Question 104998: Hi I need help with this problem\r
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document.write( "What is 7-2n=n-14? \n" );
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Algebra.Com's Answer #76432 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! 7-2N=N-14 \n" ); document.write( "-2N-N=-14-7 \n" ); document.write( "-3N=-21 \n" ); document.write( "N=-21/-3 \n" ); document.write( "N=7 \n" ); document.write( "PROOF: \n" ); document.write( "7-2*7=7-14 \n" ); document.write( "7-14=7-14 \n" ); document.write( "-7=-7 \n" ); document.write( " \n" ); document.write( " |