X + 100 = 0.5Y
Y + 10 = 6X
Y = 6X - 10
X + 100 = 0.5*(6X - 10)
X + 100 = 3X - 5
2X = 105
X = 52.5
Y = 315 - 10 = 305
ответ: 52.5 и 305 рупий
X + 100 = 0.5Y
Y + 10 = 6X
Y = 6X - 10
X + 100 = 0.5*(6X - 10)
X + 100 = 3X - 5
2X = 105
X = 52.5
Y = 315 - 10 = 305
ответ: 52.5 и 305 рупий