Question

(3/7)^5 = (3/7)^2x-9 find value of x​

Answer 1

Answer:

x = 7

Step-by-step explanation:

${ (\frac{3}{7} )}^{5} = {( \frac{3}{7} )}^{2x - 9} \\ As, \: bases \: are \: equal, \: therefore \: \\ powers \: are \: also \: equal. \\ = > 5 = 2x - 9 \\ = > 5 + 9 = 2x \\ = > 14 = 2x \\ = > x = \frac{14}{2} \\ = > x = 7$

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Answer 2

Answer:

hey mate it is your answer