document.write( "Question 42791: I need answer to the below absolute value/inequality broblem listed below. Thanks\r
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document.write( "52 >= -2│ u + 5│+7 \n" );
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Algebra.Com's Answer #27875 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! 52 ≥ -2 |u + 5| + 7 \n" ); document.write( "Isolate the absolute value first... \n" ); document.write( "45 ≥ -2 |u + 5| \n" ); document.write( "-45/2 ≤ |u + 5| or \n" ); document.write( "|u + 5| ≥ -45/2 \n" ); document.write( "We need not go further, because the least the absolute value could be is zero, and that will always be more than -45/2...so the solution is all real numbers... \n" ); document.write( " |