Question

2^2x+1=17×2^x-2^3
Find x??​

Answer 1

Answer:

1/2

Step-by-step explanation:

2^×2x+1=17×2^x-2^3

4×2x+1=17×4x-12

5×2x=5×4

5/5=4x/2x

1=2x

x=1/2

I think it is useful for you

Answer 2

Answer:

So the value of x is 1

Step-by-step explanation:

${2}^{2x} + 1 = 17 \times {2}^{x} - {2}^{3}$

${2}^{2x} \times {2}^{x} = - 1 + 17 - {2}^{3}$

${2}^{3x} = 16 - {2}^{3}$

${2}^{3x} = {2}^{3} \times {2}^{3} - {2}^{3}$

${2}^{3x} = {2}^{6} - {2}^{3}$

Base are same

$3x = 6 - 3$

$3x = 3$

$x = \frac{3}{3}$

$x = 1$

Hope this answer was helpful

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