document.write( "Question 53988This question is from textbook Prentice Hall Mathematics Algebra 1
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document.write( ": What is 4n - 2n = 18? \n" );
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Algebra.Com's Answer #36219 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! 4N-2N=18 OR 2N=18 OR N=18/2 OR N=9\r \n" ); document.write( "\n" ); document.write( "PROOF 4*9-2*9=18 OR 36-18=18 OR 18=18 \n" ); document.write( " |