Solve the Equation $-4(-2 x+7)=-24-5 x+9 x$ A) $\{1\}$ ; Conditional Equation
B)

Multiple Choice

Solve the equation. Then tell whether the equation is a conditional equation, an identity, or a contradiction.
- $-4(-2 x+7) =-24-5 x+9 x$

A) $\{1\}$ ; conditional equation
B) $\varnothing$ ; contradiction
C) $(-\infty, \infty)$ ; identity
D) $\{-1\}$ ; conditional equation