The phrase "a concrete solution was" is correct and usable in written English.
It can be used when discussing a specific, tangible answer or resolution to a problem or issue.
Example: "After much deliberation, a concrete solution was proposed to address the ongoing challenges faced by the team."
Alternatives: "a definitive solution was" or "a solid solution was".
The concrete solution is available in [11].
In fact, voters are being beaten around the head with those issues on the campaign trail, even if few concrete solutions are offered, at the expense of some of the basic bread-and-butter issues that are actually concerning the majority of population: economic inequality, education, healthcare, and protection of the welfare state.
Many concrete solutions are offered, too, like this assessment of readiness for transition, without being high-handed or preachy.
Concrete solutions are out there; they've been on the books for nearly a decade.
It further urges them to ensure that concrete solutions are found and all necessary adjustments are made in all areas for ORs to have access to all EU cross-cutting programmes, in accordance with the provisions of Article 349.
Then, as it would be much less expensive and avoid the need for major reorganization of any kind of the medical archives, it offers a concrete solution that is ready for use and easy to set up in a short time.
Setting aside parcels of land, which vulnerable communities can move, to is a concrete solution in a rights-based approach that aims to prevent land conflict.
Emmons has spent time with a sports psychologist, but there doesn't seem to be much of a concrete solution in that response.
"The state is there, with a concrete solution," Cazeneuve vowed in an interview with with the Nord Littoral newspaper.
The working solution (concrete pore solution) was prepared by mixing cement with water having a water/cement ratio 0.5 [42].
