A Student Solved an Equation by the Quadratic Formula and Reached

Multiple Choice

A student solved an equation by the quadratic formula and reached the step $x=\frac{3 \pm 4}{2}$ .
What are the solutions of the original equation?

A) $\frac{7}{2},-\frac{1}{2}$
B) $\frac{3}{2}, 2$
C) $\frac{7}{2}$
D) The equation has no real number solutions.