document.write( "Question 57132: 9a - 2b= C + 4a, for the a \r
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document.write( "Help please, I realy don't understand. \n" );
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Algebra.Com's Answer #38854 by tutorcecilia(2152)![]() ![]() You can put this solution on YOUR website! 9a - 2b= C + 4a \n" ); document.write( "9a-4a-2b=C+4a-4a \n" ); document.write( "5a-2b=C \n" ); document.write( "5a-2b+2b=C+2b \n" ); document.write( "5a=C+2b \n" ); document.write( "5a/5=(C+2b)/5 \n" ); document.write( "a=(C+2b)/5 \n" ); document.write( ". \n" ); document.write( " \n" ); document.write( " |