document.write( "Question 1065557: Write an equation then solve the inequality\r
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document.write( " Nine more than half the number n is no more than -8. Find n \n" );
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Algebra.Com's Answer #680744 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Write an equation then solve the inequality \n" ); document.write( "----- \n" ); document.write( "An equation is not an inequality. \n" ); document.write( "--- \n" ); document.write( "Write an equation \n" ); document.write( "x^2 + 2y^2 - z^2 = 7 \n" ); document.write( "That's an equation. It has an equal sign. \n" ); document.write( "================\r \n" ); document.write( "\n" ); document.write( " Nine more than half the number n is no more than -8. Find n \n" ); document.write( "n/2 + 9 <= -8 \n" ); document.write( "That's an inequality. \n" ); document.write( "No equal sign, <= instead \n" ); document.write( "---- \n" ); document.write( "n/2 + 9 <= -8 \n" ); document.write( "Subtract 9 \n" ); document.write( "n/2 <= -17 \n" ); document.write( "Multiply by 2 \n" ); document.write( "n <= -34 \n" ); document.write( "======================= \n" ); document.write( "Equations and inequalities are solved in similar manners, but there are differences. Multiplying or dividing by a negative number is one difference. \n" ); document.write( " |