1.
to reach an agreement
There's much more chance that you'll be able to reach an agreement (reach a decision/agreement/conclusion)
I am convinced that all the parties will be determined to reach an agreement.
English word "zawrzeć porozumienie"(to reach an agreement) occurs in sets:
Business English 12. to make an agreement
English word "zawrzeć porozumienie"(to make an agreement) occurs in sets:
Legal English - Understanding contracts (6)