(542-(x+130))+325=732
(542-(x+130)) = 732-325
(542-(x+130)) = 407
х + 130 = 542 - 407
х + 130 = 135
х = 135 - 130
х = 5
ответ: 5
(542-(x+130))+325=732
(542-(x+130)) = 732-325
(542-(x+130)) = 407
х + 130 = 542 - 407
х + 130 = 135
х = 135 - 130
х = 5
ответ: 5
(542-(х+130))=407
(х+130)=542+407
(х+130)=949
х=949-130
х=819