The plain meaning of the word "resolve" is to find a solution or make up one's mind to do something. It can also refer to the act of resolving an issue, problem or conflict through decision making and taking action towards finding a solution.
Usage examples
After a long and difficult conversation, they were able to resolve their differences and mend their friendship.
The government must resolve the ongoing conflict in the region to restore peace and stability.
She promised to resolve the technical issue as soon as possible to avoid any further delays.
The therapist helped them resolve their marriage issues and rebuild their relationship.
He also has assisted clients in resolving disputes in areas such as construction, product liability, contracts, real estate, employment, and business matters at both the local and national level. (branchmacmaster.com)
Seek out the advice of a marriage counselor if talking does not resolve issues in your marriage. (oureverydaylife.com)
What the final word will be on such matters as well as on the problem of resolving conflicts in nature and society we do not now know enough to say. (religion-online.org)