document.write( "Question 568158: Solve using the addition principle.
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document.write( "-18 = m - 30 \n" );
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Algebra.Com's Answer #366854 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! -18 = m - 30\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "-18 + 30 = m - 30 + 30\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "12 = m\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "m = 12\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So the solution is m = 12 \n" ); document.write( " |