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Expression 9: "y" equals negative StartFraction, 17 Over 10 , EndFraction "x" plus 43

9

Hidden Label: left parenthesis, "a" , "b" , right parenthesis

Label

equals

left parenthesis, 24 , 0.4 , right parenthesis

10

Hidden Label: left parenthesis, "c" , "d" , right parenthesis

Label

equals

left parenthesis, negative 5 , 52.1 , right parenthesis

11

Expression 12: "m" equals StartFraction, left parenthesis, "d" minus "b" , right parenthesis Over left parenthesis, "c" minus "a" , right parenthesis , EndFraction

equals

negative 1.7 8 2 7 5 8 6 2 0 6 9

12

Expression 13: "y" minus "d" equals "m" left parenthesis, "x" minus "c" , right parenthesis

13

Expression 14: "a" equals 24

negative 55

470.5

14

Expression 15: "c" equals negative 5

negative 98

254.4

15

Expression 16: "b" equals 0.4

negative 10

58.3

16

Expression 17: "d" equals 52.1

negative 10

56.8

17

18

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