Solve the Equation $$9 ^ { x - 7 } = 27 ^ { x + 5 }$$

question 33

Multiple Choice

Solve the equation. Do not use a calculator. $$9 ^ { x - 7 } = 27 ^ { x + 5 }$$

• A) \(x = - 17\)
• B) \(x = 12\)
• C) \(x = - 11\)
• D) \(x = - 29\)
• E)no solution exists

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