the solution of 3 power 3 x minus 5 is equals to 1 by 9 power x is
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13
Step-by-step explanation:
(3)^3x-5 = (1/9)^x
(3)^3x-5 = (3)^-2x
3x - 5 = -2x
3x + 2x = 5
5x = 5
.
✓✓✓ x = 1
hope it's helpful
Answered by
2
Step-by-step explanation:
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