Grandma went to the farmer's market to buy eggs with a basket (weighing 0.5 Jin). The stall owner weighed 10 Jin of eggs according to Grandma Zheng's request. Grandma Zheng bought eggs according to he

Grandma went to the farmer's market to buy eggs with a basket (weighing 0.5 Jin). The stall owner weighed 10 Jin of eggs according to Grandma Zheng's request. Grandma Zheng bought eggs according to her own habits. Assuming that the stall owner calls the egg X Jin and the actual weight of the egg Y Jin, it is not difficult to find that the actual weight Y of the egg is directly proportional to the weight of the stall owner, so that the actual weight of the egg can be known.

Solution: According to the vendor, the weight of the egg is X Jin, the actual weight of the egg is Y Jin, and the actual weight of the basket is 0.5 Jin. When the eggs are put into the basket, they are weighed together, and the increment is10.55-10 = 0.55kg. The actual weight of the eggs is y kg. When X =