Solve the equation.
-$\left( \frac { 16 } { 9 } \right) ^ { x + 1 } = \left( \frac { 3 } { 4 } \right) ^ { x - 1 }$
A) $\left\{ - \frac { 2 } { 3 } \right\}$
B) $\left\{ - \frac { 1 } { 6 } \right\}$
C) $\left\{ \frac { 1 } { 3 } \right\}$
D) $\left\{ - \frac { 1 } { 3 } \right\}$

Question

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The Answer of Solve the equation.
-$\left( \frac { 16 } { 9 } \right) ^ { x + 1 } = \left( \frac { 3 } { 4 } \right) ^ { x - 1 }$
A) $\left\{ - \frac { 2 } { 3 } \right\}$
B) $\left\{ - \frac { 1 } { 6 } \right\}$
C) $\left\{ \frac { 1 } { 3 } \right\}$
D) $\left\{ - \frac { 1 } { 3 } \right\}$

Solve the Equation (169)x+1=(34)x−1\left( \frac { 16 } { 9 } \right) ^ { x + 1 } = \left( \frac { 3 } { 4 } \right) ^ { x - 1 }(916​)x+1=(43​)x−1

Solve the Equation $\left( \frac { 16 } { 9 } \right) ^ { x + 1 } = \left( \frac { 3 } { 4 } \right) ^ { x - 1 }$