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document.write( "m+2 + m + 1 = 180 \n" );
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Algebra.Com's Answer #173568 by Jeff Gordon(65)![]() ![]() ![]() You can put this solution on YOUR website! 2m+3=180 \n" ); document.write( " \n" ); document.write( "subtract 3 \n" ); document.write( " \n" ); document.write( "2m=180 \n" ); document.write( " \n" ); document.write( "m=90 \n" ); document.write( " |