Question 224190
As  it  stands  the  4x-4x=0,,,and  this  is  not  a  reasonable  problem.
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If  your  computer  is  like  mine,,,,this  is  probably,,,
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-11<= 4x-4 <= -3,,,,,,if  so  ok,,,if  not  pls  resub  problem
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lets  start  by  adding  4  to  all  terms
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-11+4 <= 4x -4+4 <+ -3 +4
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-7 <= 4x <= 1
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lets  now  divide  by  4
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-7/4 <= 4x/4 <= 1/4
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-1.75 <= x <= .25
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check,,, let  x= -1,,,(-1.75<= x),,,,-11<= -8<= -3
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let  x=.2,,(x<=.25),,,,-11<=-3.2 <= -3,,,,ok