document.write( "Question 598069: What is the correct solution for the inequality?\r
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document.write( "-13x + 13 > 78 i don't get this and this has been puzzling me for a while. help? \n" );
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Algebra.Com's Answer #378444 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! -13x + 13 > 78 \n" ); document.write( "Subtract 13 \n" ); document.write( "-13x > 65 \n" ); document.write( "Divide by 13 \n" ); document.write( "-x > 5 \n" ); document.write( "Divide by -1 \n" ); document.write( "x < -5 \n" ); document.write( "------- \n" ); document.write( "you can do it like this, too, if there's some question about the sign change: \n" ); document.write( "-x > 5 \n" ); document.write( "Add x \n" ); document.write( "0 > x + 5 \n" ); document.write( "Subtract 5 \n" ); document.write( "-5 > x \n" ); document.write( "--> x < -5 \n" ); document.write( " |