800 - 46x = 15646x = 800 - 15646x = 644x = 644 / 46x = 14
(764 - 436) x = 5904328 x = 5904x = 5904 / 328x = 18
Ответ: x = 14 и x = 18.
800 - 46x = 156
46x = 800 - 156
46x = 644
x = 644 / 46
x = 14
(764 - 436) x = 5904
328 x = 5904
x = 5904 / 328
x = 18
Ответ: x = 14 и x = 18.