The phrase "adding or eliminating" is correct and usable in written English.
It can be used when discussing modifications or changes to a list, process, or set of items.
Example: "The committee is considering adding or eliminating certain features from the project proposal."
Alternatives: "including or excluding" or "introducing or removing".
Congress, which has been cringing under intense lobbying from the pharmaceutical industry, has been dithering by adding or eliminating the proposal from various bills without ever driving the legislation to final passage.
One option is to search for densely connected modules, for instance using a local evaluation function that measures when adding or eliminating units leads to a significant decrease of the average density of connections within a group (see e. g. refs. [4] [9]).
The ecological underpinnings of the co-evolutionary process are particularly important because humans are increasingly altering the webs of interacting species, adding or eliminating species to ecosystems and imposing direct or indirect genetic changes on populations.
Calculate the egg whites, adding or eliminating the whites as needed to equivalent 1-1/2 cups.
Several forms were changed during the revision: figures were thickened, shadows extended, details added or eliminated.
Under the contract, a local bus route that adds or eliminates a detour is considered a new route.
No suspicious-looking gene can be added or eliminated in an experimental mouse in order to discover its effects on language, since mice cannot speak.
With respect to BAR Net, the measurement method underlying this score is not stable over time, as items are changed, added or eliminated.
Throughout the Turnpike's history, various plazas have been added or eliminated.
In re-standardization leading to the WISC-IV, certain WISC-III Performance subtests were re-organized into Working Memory, Processing Speed and Perceptual Reasoning domains (and other subtests revised, added or eliminated).
Many of them are based on gene duplication and divergence, in which a randomly selected node is duplicated to generate a new node having the same links as the original node, and some links are added or eliminated in a divergence process [ 19- 23].
