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14 - x - druga poszukiwana cyfra
x *10 + ( 14-x) *1 = (14 - x) * 10 + x * 1 +36
10x + 14 - x = 140 - 10x + x +36
9x + 14 = 176 - 9x
9x + 9x = 176 - 14
18x = 162/ 18
x = 9
14 - 9 = 5
59
95 - 59 = 36
Odp. Poszukiwana liczba to 59.