2400 : x = 2
x = 2400 : 2
x = 1200
проверка:
2400 : 1200 = 2
а + 21000 = 100000
a = 100000 - 21000
a = 79000
79000 + 21000 = 100000
у * 4 = 560000
y = 560000 : 4
y = 140000
140000 * 4 = 560000
b - 47000 = 100000
b = 100000 + 47000
b = 147000
147000 - 47000 = 100000
2400 : x = 2
x = 2400 : 2
x = 1200
проверка:
2400 : 1200 = 2
а + 21000 = 100000
a = 100000 - 21000
a = 79000
проверка:
79000 + 21000 = 100000
у * 4 = 560000
y = 560000 : 4
y = 140000
проверка:
140000 * 4 = 560000
b - 47000 = 100000
b = 100000 + 47000
b = 147000
проверка:
147000 - 47000 = 100000