Question

odno cislo na 4 edinicy menshe drugogo,a ih summa ravna 12

Answer 1

x + 4 = y
x + y = x + x + 4 = 12
2x + 4 = 12
2x = 8
x = 4
y = x + 4 = 4 + 4 = 8
Ответ: 4 и 8