Question

If (3 ^ (2x - 1) - 5) / 2 = 11 , then the value of x​

Answer 1

Answer:

$\frac{ ({3}^{2x - 1} - 5)}{2} = 11 \\ {3}^{2x - 1} - 5 = 11 \times 2 \\ {3}^{2x - 1} = 22 + 5 \\ {3}^{2x - 1} = 27 \\ {3}^{2x - 1} = {3}^{3} \\ 2x - 1 = 3 \\ 2x= 3 + 1 \\ x = \frac{4}{2} = 2$

Answer 2

Answer:

Here is your answer first person is also correct that's very good

sorry the pictures were not clear due to my phone camera which got damage