Method of successive substitution

The Method of Successive Substitution is a technique used to solve equations, particularly in the context of finding fixed points of functions or solutions of nonlinear equations. The essence of the method is to iteratively approximate a solution by repeatedly substituting back into the original equation until a satisfactory level of accuracy is reached. ### Steps in the Method of Successive Substitution: 1. **Rearrangement**: The original equation is rearranged into a form that isolates one variable.