How do you find the values for a combination circuit?

The combinational circuit is circuit in which some elements are in parallel and some element in sires. The  combinational circuit is solved by following these steps:

• Identifying which elements are in parallel and which elements are in series.
• After identification, simplify elements which are in parallel to each other separately to get an equivalent element and simplify elements which are in series to each other separately to get an equivalent element.
• After simplification, identify whether the equivalent elements are in parallel combination or in series combination.
• If the simplified circuit content all the element in either sires or parallel combination, the combinational circuit is simplified.
• But if the simplified circuit is still a combinational circuit repeat above steps till the circuit is simplified into either sires or parallel combination.