Question

4/2^х+2-1/2^х-3=2 Срочно!!!

Answer 1

Решение: на фотографии

Answer 2

To solve this equation, we can first simplify the expressions on each side of the equation:

4/2^x + 2 - 1/2^x - 3 = 2

We can simplify the left-hand side by combining the constant terms:

4/2^x - 1/2^x - 1 = 2

Next, we can combine the two fractions on the left-hand side by finding a common denominator:

(4 - 1)/2^x - 1 = 2

3/2^x - 1 = 2

Then we can add 1 to both sides to isolate the fraction:

3/2^x = 3

Finally, we can multiply both sides by 2^x to solve for x:

3 = 3 * 2^x

Divide both sides by 3:

1 = 2^x

Take the logarithm of both sides to solve for x:

log(1) = log(2^x)

0 = x * log(2)

x = 0

Therefore, the solution to the equation is x = 0.