George was solving the equation (2x - 1)(x + 3) = 4 and he got the solutions x = and x = -3. Jeffrey came along
and said, "You made a big mistake! You set each factor equal to zero, but it's not equal to zero, it's equal to 4 So you have to
set each factor equal to 4 and then solve." Who is correct? Show George and Jeffrey how to solve this equation. To be sure
that you are correct, check your solutions.