How do non-trinitarians reconcile Jesus' claims to be God, and the Father to be God, with the requirement for monotheism?

John said the Word was with God and was God (John 1:1), and the Word became flesh (John 1:14)—Jesus. Jesus said "Before Abraham was I AM" (John 8:58)—Jesus' claim to be YHVH. Jesus acknowledged the Father to be God. However YHVH says there are no other gods beside Him (Exodus 20:3; Deuteronomy 5:7; Deuteronomy 4:35; Deuteronomy 4:39). Trinitarianism is a solution to this. How do non-trinitarians resolve the clear indications that both the Father and Jesus are God?