Question

843-(319+n)=475 помогите пожалуйста

Answer 1

843-(319+n)=475

319+n=843-475

319+n=368

n=368-319

n=49

Answer 2

спасибо

Answer 3

319+n=843-475                                                                                                         319+n=368                                                                                                              n=368-319                                                                                                                n=49