Solve the equation. Give the solution to three decimal places.
-$9^{-\mathrm{x}-1}=71$
A) $\{-3.940\}$
B) $\{-1.940\}$
C) $\{-8.366\}$
D) $\{-2.940\}$

Name: Solve the equation. Give the solution to three decimal places. -$9^{-\mathrm{x}-1}=71$ A) $\{-3.940\}$ B) $\{-1.940\}$ C) $\{-8.366\}$ D) $\{-2.940\}$
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The Answer of Solve the equation. Give the solution to three decimal places.
-$9^{-\mathrm{x}-1}=71$
A) $\{-3.940\}$
B) $\{-1.940\}$
C) $\{-8.366\}$
D) $\{-2.940\}$

Solve the Equation 9−x−1=719^{-\mathrm{x}-1}=719−x−1=71 A) {−3.940}\{-3.940\}{−3.940} B) {−1.940}\{-1.940\}{−1.940} C) {−8.366}\{-8.366\}{−8.366} D) {−2.940}\{-2.940\}{−2.940}

Solve the Equation $9^{-\mathrm{x}-1}=71$ A) $\{-3.940\}$ B) $\{-1.940\}$ C) $\{-8.366\}$ D) $\{-2.940\}$