Solve the equation.
-$$\left( \frac { 8 } { 7 } \right) ^ { x } = \frac { 49 } { 64 }$$
A) $\left\{ \frac { 1 } { 2 } \right\}$
B) $\left\{ - \frac { 1 } { 2 } \right\}$
C) $\{ - 2 \}$
D) $\{ 2 \}$

Question

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The Answer of Solve the equation.
-$$\left( \frac { 8 } { 7 } \right) ^ { x } = \frac { 49 } { 64 }$$
A) $\left\{ \frac { 1 } { 2 } \right\}$
B) $\left\{ - \frac { 1 } { 2 } \right\}$
C) $\{ - 2 \}$
D) $\{ 2 \}$

Solve the Equation (87)x=4964\left( \frac { 8 } { 7 } \right) ^ { x } = \frac { 49 } { 64 }(78​)x=6449​

Solve the Equation $\left( \frac { 8 } { 7 } \right) ^ { x } = \frac { 49 } { 64 }$