Solve the Equation
- $3(4 m+1)^{2}=8(4 m+1)+16$ A) $\left\{\frac{5}{4},-\frac{1}{12}\right\}$ B) $\left\{\frac{1}{4},-\frac{7}{4}\right\}$ C) $\left\{\frac{3}{4},-\frac{7}{12}\right\}$ D) $\left\{-\frac{4}{3}, 4\right\}$

Solve the equation
- $3(4 m+1) ^{2}=8(4 m+1) +16$

A) $\left\{\frac{5}{4},-\frac{1}{12}\right\}$

B) $\left\{\frac{1}{4},-\frac{7}{4}\right\}$

C) $\left\{\frac{3}{4},-\frac{7}{12}\right\}$

D) $\left\{-\frac{4}{3}, 4\right\}$