document.write( "Question 481606: the absolute value of 1-x/3 greater than or equal to 2/3. I nee help because my teacher didn't explain to us how we solve absolute values with fractions in them. Thank You! \n" ); document.write( "
Algebra.Com's Answer #329804 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! the absolute value of 1-x/3 greater than or equal to 2/3. \n" ); document.write( ": \n" ); document.write( "|1- \n" ); document.write( "Remove the abs and solve for x \n" ); document.write( "1- \n" ); document.write( "Get rid of those denominators, multiply both sides by 3 \n" ); document.write( "3(1- \n" ); document.write( "first solution \n" ); document.write( "3 - x => 2 \n" ); document.write( "-x => 2 - 3 \n" ); document.write( "-x => -1 \n" ); document.write( "multiply both sides by -1, this reverses the inequality sign \n" ); document.write( "x =< 1 is the first solution \n" ); document.write( "and \n" ); document.write( "2nd solution \n" ); document.write( "3 - x =< -2, note the inequality sign is reversed \n" ); document.write( "-x =< -2 - 3 \n" ); document.write( "-x =< -5 \n" ); document.write( "multiply both sides by -1, this reverses the inequality sign \n" ); document.write( "x => 5 is the 2nd solution \n" ); document.write( ": \n" ); document.write( "summary: x =< 1 and x => 5 \n" ); document.write( " \n" ); document.write( " |