Returns a value that indicates whether the current Tuple`1 object is equal to a specified object.
true if the current instance is equal to the specified object; otherwise, false.
The obj parameter is considered to be equal to the current instance under the following conditions:
It is a Tuple`1 object.
Its single component is of the same type as the current instance.
Its single component is equal to that of the current instance. Equality is determined by the default object equality comparer for each component.