How does equiano achieve his freedom?

Olaudah Equiano achieved his freedom by purchasing his own freedom from his slave owner, Robert King, in 1766. He had saved money from his work as a sailor and various trades, which allowed him to buy his manumission. Equiano's determination to gain knowledge and financial independence played a crucial role in his eventual liberation. After gaining his freedom, he became an outspoken advocate for the abolition of slavery and an influential figure in the movement.