document.write( "Question 166925: Hello :) Please simplify the expression: 9-3(-4+3x)+12x
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Algebra.Com's Answer #122984 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 9-3(-4+3x)+12x \n" ); document.write( "9+12-9x+12x \n" ); document.write( "3x+21 \n" ); document.write( "3(x+7) answer. \n" ); document.write( " |