SOLUTION: Solve the equations using any method. Simplify as much as possible. There may be more than one solution, or there may be none. 3^x=9^(-x+12)
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-> SOLUTION: Solve the equations using any method. Simplify as much as possible. There may be more than one solution, or there may be none. 3^x=9^(-x+12)
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Question 368190
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Solve the equations using any method. Simplify as much as possible. There may be more than one solution, or there may be none.
3^x=9^(-x+12)
Answer by
scott8148(6628)
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3^x = (3^2)^(-x+12)
3^x = 3^(-2x+24)
x = -2x + 24