document.write( "Question 276997: |7-10|-|-5| =-2
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document.write( "(I don't understand and I can not work out how this equation works at all. \n" );
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Algebra.Com's Answer #201752 by jim_thompson5910(35256)![]() ![]() ![]() You can put this solution on YOUR website! First, 7-10 = -3, but remember that the absolute value of any number is positive. So |7 - 10| = |-3| = 3\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "This also applies to |-5| which means that |-5|=5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Put this all together to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "|7 - 10| - | -5 | = | -3 | - | -5 | = 3 - 5 = -2\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "In the end, |7 - 10| - | -5 | = -2 \n" ); document.write( " |