Question

I want to know the answer of this question full instructions

Answer 1

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Answer 2

Hey user

Here is your answer :-/

${( \frac{5}{2}) }^{2} \div {( \frac{5}{7} )}^{3x + 1} = {( \frac{5}{7} )}^{4} \\ \\ {( \frac{5}{7}) }^{3x + 1} = {( \frac{5}{7} )}^{4} \times {( \frac{5}{7} )}^{2} \\ \\ {( \frac{5}{7} )}^{3x + 1} = { (\frac{5}{7} )}^{4 + 2} \\ \\ {( \frac{5}{7}) }^{3x + 1} = { (\frac{5}{7} )}^{6} \\ \\ 3x + 1 = 6 \\ \\ 3x = 6 - 1 \\ \\ 3x = 5 \\ \\ x = \frac{5}{3}$

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