document.write( "Question 102361: I am not sure how to answer this homework problem. It is an online math class, I am not sure of its origins.
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document.write( "-2x+4>12 \n" );
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Algebra.Com's Answer #74388 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! -2x+4>12 \n" ); document.write( "-2x>12-4 \n" ); document.write( "-2x>8 \n" ); document.write( "x<8/-2 [note dividing by a negative number reverses the < or > sign. \n" ); document.write( "x<-4 answer. \n" ); document.write( "proof let x=-4.1 \n" ); document.write( "-2*-4.1+4>12 \n" ); document.write( "8.2+4>12 \n" ); document.write( "12.2>12 \n" ); document.write( " \n" ); document.write( " |