The phrase "a simple and viable method to" is correct and usable in written English.
You can use it when describing a straightforward and practical approach to achieving a specific goal or task.
Example: "The research presents a simple and viable method to improve energy efficiency in residential buildings."
Alternatives: "an easy and effective way to" or "a straightforward and practical approach to".
Many schemes have been presented to implement chaos control, among which using time-delayed controlling forces proves to be a simple and viable method for a continuous dynamical system [2].
In this work, a sensitive, simple and viable spectrophotometry method to determine iron in wheat and maize flours was developed following a cloud point extraction (CPE) procedure.
Thus, Gaussian approximation still presents itself as a simple and viable approach for noncoherent differential decoding.
And yet, there is a simple and viable solution: The Trafficking Victims Protection and Justice Act.
Many scientists regard geoengineering as the only viable method to roll back not just delay carbon's climate impacts.
Among the different methods of energy production from biomass, gasification is considered as the most suitable option as it is a simple and economically viable process to produce thermal energy or decentralized electricity generation.
We were able to demonstrate this in this pilot study by applying only a comparatively simple and economically viable method.
The method of 3 [4,5-dimethylthiazol-2-yl]-2,5-diphenyltetrazolium bromide or MTT is a simple, reliable, and reproducible method to measure the metabolic mitochondrial-dependent reduction of the yellow tetrazolium salt to purple formazan crystals, which are insoluble in aqueous solution by viable cells.
In this study, an attempt was made to synthesize highly pure CuO nanosheets by a simple and economically viable solution phase method; and well characterized by FTIR, XRD, SEM and EDS analyses.
It is a simple and convenient method.
