1. to determine or arrive at a final decision or result through careful thought, analysis, or investigation
After reviewing all the evidence, the detective was able to work out the conclusion that the suspect was innocent.
Após revisar todas as provas, o detetive conseguiu chegar à conclusão de que o suspeito era inocente.
2. to solve or figure out something by working through it methodically
The team worked out the conclusion that the project needed more funding to succeed.
O time chegou à conclusão de que o projeto precisava de mais financiamento para ter sucesso.