Question 958406
need help just cant figure out these problems , have to solve the equations
|2x-7|=3
case 1:
2x-7=3
2x=10
x=5
case 2:
-(2x-7)=3
2x-7=-3
2x=4
x=2
solution: (x=5 or x=2)
..
|x-6|=|2x+1|
case 1
x-6=2x+1
x=-7
..
case 2
x-6=-(2x+1)
x-6=-2x-1
3x=5
x=5/3
solution: x=5/3 or x=-7
..
|x-4|<3
case 1
x-4<3
x<7
..
case2
-(x-4)<3
x-4<-3
x<1
solution: x<7 or x<1
..
|x/3 - 1|&#8805;2
case 1
x/3-1&#8805;2
x/3&#8805;3
x&#8805;9
case2
x/3-1&#8805;-2
x/3&#8805;-1
x&#8805;-3
solution: x=9 or x=-3 

note: cases 1 and 2 check out the possibility that what's between the absolute signs could be positive or negative.