1. **State the problem:** We need to solve the equation $$\frac{2x+4}{x-1} = 3$$ for $x$.
2. **Formula and rules:** To solve rational equations, multiply both sides by the denominator to eliminate the fraction, but remember to check for values that make the denominator zero (excluded values).
3. **Identify excluded values:** The denominator is $x-1$, so $x \neq 1$.
4. **Multiply both sides by $x-1$:**
$$\cancel{\frac{2x+4}{x-1}} \times (x-1) = 3 \times (x-1)$$
which simplifies to
$$2x + 4 = 3(x - 1)$$
5. **Expand the right side:**
$$2x + 4 = 3x - 3$$
6. **Bring all terms to one side:**
$$2x + 4 - 3x + 3 = 0$$
which simplifies to
$$-x + 7 = 0$$
7. **Solve for $x$:**
$$-x = -7$$
$$x = 7$$
8. **Check excluded values:** $x=7$ is not excluded, so it is a valid solution.
**Final answer:** $$x = 7$$
Solve Rational 0D6A2D
Step-by-step solutions with LaTeX - clean, fast, and student-friendly.