Question

What are the solutions of the equation 2x2 - x = 3?

Answer 1

{-1, 3/2}
{-3, 1/2}
{-1/2, 3}
{-3/2, 1}

Answer 2

1. Subtract 3 from both sides.
2. Factor the left side.
3. Set each factor equal to 0
4. Solve each equation.