[come] to a decision

to reach a conclusion about a particular matter after considering various options or factors

After much deliberation, they finally came to a decision on the location for the company's new office.
After careful consideration, the committee came to the decision to fund the community project.
It took us a while, but we came to a decision regarding the vacation destination.
The couple discussed their options and eventually came to the decision to buy a new home.
She had to come to a decision about whether to accept the job offer or pursue other opportunities.