document.write( "Question 67750: Solve for n\r
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document.write( "2n+3-(4n+6)=9 \n" );
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Algebra.Com's Answer #48191 by ptaylor(2198)![]() ![]() You can put this solution on YOUR website! Solve for n \n" ); document.write( "2n+3-(4n+6)=9 clear parens:\r \n" ); document.write( "\n" ); document.write( "2n+3-4n-6=9 collect like terms:\r \n" ); document.write( "\n" ); document.write( "-2n-3=9 add 3 to both sides:\r \n" ); document.write( "\n" ); document.write( "-2n-3+3=9+3\r \n" ); document.write( "\n" ); document.write( "-2n=12 \n" ); document.write( "n=-6---------------------------------answer\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "ck\r \n" ); document.write( "\n" ); document.write( "2(-6)+3-(4(-6)+6)=9\r \n" ); document.write( "\n" ); document.write( "-12+3+24-6=9 \n" ); document.write( "9=9\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Hope this helps---ptaylor \n" ); document.write( " \n" ); document.write( " |