Net Torque and Angular Acceleration

A wheel with a moment of inertia of 5.0 kg·m² and a radius of 0.5 m is initially rotating with an angular velocity of 10 rad/s. A 20 N tangential force is applied in the direction of rotation, while a 30 N tangential force is applied opposite to the rotation. What is the angular velocity of the wheel after 2.0 s?