Please help im very confused! Write the absolute value equations in the form |x-b|=c (where b is a number and c can be either number or an expression) that have the following solution sets:
a) Two solutions: x=2; x=13
b) Two solutions: x=-2; x=32
c) One solution: x=23
d) Two solutions: x=1/2; x=1/3
e) One solution: x=-3
f) One solution: x=-4.1
g) All numbers such that x is larger than or equal to 5
h) All numbers such that x is smaller than or equal to 5
i) All numbers such that x is smaller than or equal to -14
j) All numbers such that x is larger than or equal to -1.3

The accompanying normal probability plot was constructed from a sample of 30 readings on tension for mesh screens behind the surface of video display tubes used in computer monitors. does it appear plausible that the tension distribution is normal? the given probability is has a significant downward curve, so it is plausible that the tension distribution is normal. the given probability is has a significant downward curve, so it is not plausible that the tension distribution is normal. the given probability is quite linear, so it is plausible that the tension distribution is normal. the given probability is has a significant upward curve, so it is not plausible that the tension distribution is normal. the given probability is quite linear, so it is not plausible that the tension distribution is normal.