document.write( "Question 248663: What are the steps in solving this equation?
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document.write( "6-(n+3)=3n+5-2n \n" );
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Algebra.Com's Answer #181192 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! first calculate -(n+3) and remove the parentheses \n" ); document.write( "-(n+3)=-n-3 \n" ); document.write( "so now we have \n" ); document.write( "6-n-3=3n+5-2n \n" ); document.write( "now consolidate the like terms \n" ); document.write( "on the left we have two number s to be brought together. \n" ); document.write( "6-3=3 \n" ); document.write( "and on the right we have 3n-3n \n" ); document.write( "3n-2n=n \n" ); document.write( "so now we have \n" ); document.write( "3-n=n+5 \n" ); document.write( "now we want all numbers on one side and n on the other \n" ); document.write( "so we add and subtract \n" ); document.write( "we add n to both sides \n" ); document.write( "3=2n+5 \n" ); document.write( "now we subtract 5 from both sides \n" ); document.write( "-2=2n \n" ); document.write( "now we divide by 2 (both sides) \n" ); document.write( "-1=n \n" ); document.write( "we are finished\r \n" ); document.write( "\n" ); document.write( "we can check our work \n" ); document.write( "6-(n+3)=3n+5-2n \n" ); document.write( "plug -1 in for n \n" ); document.write( "6-(-1+3)=3(-1)+5-2(-1) \n" ); document.write( "let's get rid of the parentheses \n" ); document.write( "6-2=-3+5+2 \n" ); document.write( "add and subtract \n" ); document.write( "4=2+2=4 ok\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |