Question

Finde the value of x.
Please give reasonable answer and step by step solution.
Thanks​

Answer 1

Answer:

$\frac{8 {}^{3} \times 2 }{2 {}^{5x} } + 1 = 65$

$\frac{512 \times 2}{2 {}^{5x} } = 64$

$\frac{1024}{2 {}^{5x} } = 64$

$2 {}^{5x} = \frac{1024}{64} = 16$

$2 {}^{5x} = 2 {}^{4}$

$5x = 4 \\ x = \frac{4}{5}$

mark brainliest

Answer 2

Step-by-step explanation:

8³ = 8*3 =24

24*2=48

48/2*5x + 99*0 = 65 ( any number which is having power 0 will be 1)

So,

48/2*5x + 1 = 65

Now,

48/10x + 1 = 65

4.8x +1= 65

4.8x = 65-1

4.8x = 64

x = 13