運算式 55: "x" equals 3750 left brace, 6000 less than "y" less than 14000 , right bracex=37506000<y<14000
55
運算式 56: "x" equals 5000 left brace, 9450 less than "y" , right bracex=50009450<y
56
運算式 57: "y" equals 6000 left brace, 3750 less than "x" less than 3970 , right bracey=60003750<x<3970
57
運算式 58: "x" equals 5900 left brace, 8106 less than "y" , right bracex=59008106<y
58
運算式 59: .5 left parenthesis, "x" minus 3750 , right parenthesis plus 13300 left brace, 3750 less than "x" less than 5000 , right brace.5x−3750+133003750<x<5000
59
運算式 60: "y" equals 13925 left brace, 5000 less than "x" less than 5900 , right bracey=139255000<x<5900
60
運算式 61: "y" equals 11000 left brace, 5000 less than "x" less than 5900 , right bracey=110005000<x<5900
61
運算式 62: .5 left parenthesis, "x" minus 3750 , right parenthesis plus 10360 left brace, 3750 less than "x" less than 5000 , right brace.5x−3750+103603750<x<5000
