document.write( "Question 62174: 19a-3(n+3)=9 whats n??
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Algebra.Com's Answer #43014 by tutorcecilia(2152)![]() ![]() You can put this solution on YOUR website! 19a-3(n+3)=9 solve for n \n" ); document.write( "19a-3n-9=9 \n" ); document.write( "19a-3n-9+9=9+9 \n" ); document.write( "19a-3n-19a=18-19a \n" ); document.write( "-3n=18-19a \n" ); document.write( "-3n/-3=18-19a/-3 \n" ); document.write( "n=(-18+9a)/3 \n" ); document.write( " \n" ); document.write( " |