Answer:
x = 4
Explanation:
Given the equation:

We know that
where a ≠ 0. Therefore,

Add both sides by 256, so we have:

Factor 256 out:
256 = 2 x 128 = 2 x 2 x 2⁶ = 2⁸
Therefore, 256 = 2⁸.

Convert to the same base:

When two sides have same base, solve the equation through exponents:

Divide both sides by 2, so we have:
