Solve the Equation $$32 ^x - 4 = 8^{4 x}$$ A) $\left\{ - \frac { 4 } { 3 } \right\}$

Multiple Choice

Solve the equation.
- $$32 ^x - 4 = 8^{4 x}$$

A) $\left\{ - \frac { 4 } { 3 } \right\}$
B) $\left\{ - \frac { 4 } { 7 } \right\}$
C) $\left\{ - \frac { 20 } { 7 } \right\}$
D) $\{ - 10 \}$