Simplify Expression Ffc5E7
1. **State the problem:** Simplify the expression $$2 - \frac{3x+2}{x+2} - \frac{2}{7}(2-x)$$.
2. **Rewrite the expression:**
$$2 - \frac{3x+2}{x+2} - \frac{2}{7}(2-x)$$
3. **Distribute the last term:**
$$\frac{2}{7}(2-x) = \frac{4}{7} - \frac{2x}{7}$$
So the expression becomes:
$$2 - \frac{3x+2}{x+2} - \left(\frac{4}{7} - \frac{2x}{7}\right) = 2 - \frac{3x+2}{x+2} - \frac{4}{7} + \frac{2x}{7}$$
4. **Combine the constant terms:**
$$2 - \frac{4}{7} = \frac{14}{7} - \frac{4}{7} = \frac{10}{7}$$
So now:
$$\frac{10}{7} - \frac{3x+2}{x+2} + \frac{2x}{7}$$
5. **Write all terms with a common denominator to combine:**
The denominators are $7$ and $x+2$.
The common denominator is $$7(x+2)$$.
Rewrite each term:
- $$\frac{10}{7} = \frac{10(x+2)}{7(x+2)} = \frac{10x + 20}{7(x+2)}$$
- $$- \frac{3x+2}{x+2} = - \frac{7(3x+2)}{7(x+2)} = - \frac{21x + 14}{7(x+2)}$$
- $$\frac{2x}{7} = \frac{2x(x+2)}{7(x+2)} = \frac{2x^2 + 4x}{7(x+2)}$$
6. **Combine all numerators:**
$$10x + 20 - (21x + 14) + 2x^2 + 4x = 10x + 20 - 21x - 14 + 2x^2 + 4x$$
Simplify:
$$2x^2 + (10x - 21x + 4x) + (20 - 14) = 2x^2 - 7x + 6$$
7. **Final simplified expression:**
$$\frac{2x^2 - 7x + 6}{7(x+2)}$$
8. **Factor numerator if possible:**
$$2x^2 - 7x + 6$$
Try factors of $2 \times 6 = 12$ that sum to $-7$: $-3$ and $-4$.
Rewrite:
$$2x^2 - 3x - 4x + 6 = x(2x - 3) - 2(2x - 3) = (x - 2)(2x - 3)$$
9. **Final factored form:**
$$\frac{(x - 2)(2x - 3)}{7(x + 2)}$$
**Answer:** $$\boxed{\frac{(x - 2)(2x - 3)}{7(x + 2)}}$$