1. **State the problem:** Given the equation $$\frac{2^x}{2^y} = 2^3$$, find the value of $x$ in terms of $y$.
2. **Recall the exponent rule:** When dividing powers with the same base, subtract the exponents:
$$\frac{a^m}{a^n} = a^{m-n}$$
3. **Apply the rule to the problem:**
$$\frac{2^x}{2^y} = 2^{x-y}$$
4. **Set the exponents equal since bases are the same:**
$$2^{x-y} = 2^3 \implies x - y = 3$$
5. **Solve for $x$:**
$$x = y + 3$$
**Final answer:** $x = y + 3$ which corresponds to option A.
Exponent Division C7A4B8
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