Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic
expressions. Give the exact answer.
-$\log _ { 7 } x ^ { 2 } = \log _ { 7 } ( 8 x + 9 )$
A) $\{ 9 , - 1 \}$
B) $\{ 9 \}$
C) $\left\{ \frac { 9 } { 7 } \right\}$
D) $\varnothing$

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The Answer of Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic
expressions. Give the exact answer.
-$\log _ { 7 } x ^ { 2 } = \log _ { 7 } ( 8 x + 9 )$
A) $\{ 9 , - 1 \}$
B) $\{ 9 \}$
C) $\left\{ \frac { 9 } { 7 } \right\}$
D) $\varnothing$

Solve the Logarithmic Equation log⁡7x2=log⁡7(8x+9)\log _ { 7 } x ^ { 2 } = \log _ { 7 } ( 8 x + 9 )log7​x2=log7​(8x+9)

Solve the Logarithmic Equation $\log _ { 7 } x ^ { 2 } = \log _ { 7 } ( 8 x + 9 )$