Solve the Equation $4^{3 x}=5^{x+1}$ A) $\{-7.213\}$ B) $\{2.161\}$ C) $\{0.631\}$ D) $\{1.161\}$

Multiple Choice

Solve the equation. Give the solution to three decimal places.
- $4^{3 x}=5^{x+1}$

A) $\{-7.213\}$
B) $\{2.161\}$
C) $\{0.631\}$
D) $\{1.161\}$