document.write( "Question 578528: help with the solving part: |3x - 1| + |x - 2| < x + 2\r
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document.write( "its easy to put it into a graph and get the correct answer (1/5 and 1) but when I actually try to solve it out algerbraically I get 1/3
Algebra.Com's Answer #370961 by mrjunecarlo1095@ymail.com(10) You can put this solution on YOUR website! let:\r \n" ); document.write( "\n" ); document.write( "......-x-2 < |3x-1| + |x-2| < x+2 \n" ); document.write( "........-x-2 < |4x-3| < x+2 \n" ); document.write( "..........-2+3 < 4x < 2+3 \n" ); document.write( "Solve each side \n" ); document.write( ".-x-2 < |4x-3|.............|4x-3| < x+2 \n" ); document.write( "....-5x >-1.................... 3x < 5 \n" ); document.write( "......x > 1/5....................x < 5/3\r \n" ); document.write( "\n" ); document.write( "1 is not an applicable answer. The answer is with in an interval of 1/5 < x < 5/3. \n" ); document.write( " |