Let E be an arbitrary real Banach space and let $A:D(A)\subseteq E\mapsto E\>$ be a Lipschitz strongly K-accretive operator. It is proved that modified iteration processes of the Mann and Ishikawa types converge strongly to the unique solutions of the operator equations $Ax=f\>$ and $Kx+Ax=f\>$ where $f\in E\>$ is an arbitrary but fixed vector.