Question

x-19-20=36

Answer 1

x -  19 - 20 = 36

x - 19 = 36 + 20

x - 19 = 56

x = 56 + 19

x = 75

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Answer 2

x-19-20=36

x          =36+10+19

x           =65

Answer 3

  x - 19 - 20 = 36

  x              = 36 + 20

  x              =   56

  x              = 56 + 19

  x              =     75

Vậy x = 75

Answer 4

X - 19 - 20 = 36 

X - 19 = 36 + 20 

X - 19 = 56 

X         = 56 + 19 

X         = 75  

Answer 5

x-19-20=36

x-19    =36+20

x-19    =56

x        =56+19

x        =75

Answer 6

x - 19 - 20 = 36

x - 19 = 36 + 20

x - 19 = 56

x = 56 + 19

x = 75

 Vậy x = 75

Answer 7

x - 19 - 20 = 36

x - 19 = 36 + 20

x - 19 = 56

x = 56 + 19

x = 75

Answer 8

x - 19 - 20 = 36

x - 19 = 36 + 20

x - 19 = 56

x = 56 + 19

x = 75

Vậy x = 75

Answer 9

x - 19 - 20 = 36

x - 19 = 36 + 20

x - 19 = 56

x = 56 + 19

x = 75

Vậy x = 75

Answer 10

x - 19 - 20 = 36

x - 19 = 36 + 20

x - 19 = 56

x = 56 + 19

x = 75

Vậy x = 75

Answer 11

75

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