152 - 12,5 - n = 112,015 Nilai N = ...?

152 - 12,5 - n = 112,015
139,5 - 112,015 = n
27,395 = n

kata kunci : pertambhan dan pengurangan
mapel : matematika

=> 152 - 12,5 - n = 112,015
=> 139,5 - n = 112,015
=> 112,015 - 139,5 = n
=> 27,485 = n