1. **State the problem:** Solve the equation $$\frac{7w}{w+2} - 8 = \frac{3w}{w+2}$$ for $w$.
2. **Identify the formula and rules:** This is a rational equation where terms have denominators involving $w+2$. To solve, we first eliminate the denominators by multiplying both sides by $w+2$, noting that $w \neq -2$ to avoid division by zero.
3. **Multiply both sides by $w+2$ to clear denominators:**
$$\cancel{(w+2)}\left(\frac{7w}{\cancel{w+2}} - 8\right) = \cancel{(w+2)}\frac{3w}{\cancel{w+2}}$$
which simplifies to
$$7w - 8(w+2) = 3w$$
4. **Expand and simplify:**
$$7w - 8w - 16 = 3w$$
5. **Combine like terms:**
$$-w - 16 = 3w$$
6. **Add $w$ to both sides:**
$$-w + w - 16 = 3w + w$$
$$-16 = 4w$$
7. **Divide both sides by 4:**
$$\frac{-16}{\cancel{4}} = \frac{4w}{\cancel{4}}$$
$$-4 = w$$
8. **Check for restrictions:** Since $w \neq -2$, $w = -4$ is valid.
**Final answer:**
$$w = -4$$
Solve Rational C6Bf40
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