решите уравнение 82-(n-54)=37

82-n+54=37

-n=37-54-82

-n=-99

n=99

82-(n-54)=37

n - 54 = 82 - 37

n - 54 = 45

n = 45 + 54

n = 99

=========или=======

82-(n-54)=37

82 - n + 54 = 37

136 - n = 37

n = 136 - 37

n = 99