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document.write( " the sum of twice a number and 28 equals 36 plus the number. find the number \n" );
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Algebra.Com's Answer #450434 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! 2X+28=36+X \n" ); document.write( "2X-X=36-28 \n" ); document.write( "X=8 ANS. \n" ); document.write( "PROOF: \n" ); document.write( "2*8+28=36+8 \n" ); document.write( "16+28=36+8 \n" ); document.write( "44=44 \n" ); document.write( " \n" ); document.write( " |