What was the main aim of the northwest ordinance of 1887

The main aim of the northwest ordinance of 1787 was to stipulate how new states would be created. The Northwest was an ordinance made in the year of 1787, it was made by government officials for territories in the North-West part of the United States. The ordinance had one major aim, and they were aiming to find out the most effective way for making new states in the country. They admitted states into a union, which made living conditions more better for citizens. They also had a second aim, and that was abolishing slavery. The ordinance also abolished slavery in the North-West part of the United States, but they're main goal was to find out a good way of making new states, while abolishing slavery was a second option in making a good state.