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x-y=1
3(x-y)=x
3*1=x
x=3
y=2
b - druga liczba
a - b = 1
3 * (a - b) = a
a - b = 1
3 * 1 = a
b = a - 1
a = 3
b = 2
a = 3
1 - różnica tych liczb
1 * 3 = 3 - potrojona różnica tych liczb
x - pierwsza liczba
x = 3
3 - y = 1
3-1=y
y = 2
Odp. Te liczby to 3 i 2.