1. **State the problem:** Solve the equation $$\frac{2x+4}{x-3} = 3$$ for $x$.
2. **Formula and rules:** To solve a rational equation, multiply both sides by the denominator to eliminate the fraction, but remember to check for values that make the denominator zero (excluded values).
3. **Multiply both sides by the denominator:**
$$ (x-3) \times \frac{2x+4}{x-3} = 3 \times (x-3) $$
4. **Simplify by canceling the denominator:**
$$ \cancel{(x-3)} \times \frac{2x+4}{\cancel{(x-3)}} = 3(x-3) $$
$$ 2x + 4 = 3x - 9 $$
5. **Isolate $x$ terms on one side:**
$$ 2x + 4 = 3x - 9 $$
$$ 4 + 9 = 3x - 2x $$
$$ 13 = x $$
6. **Check for excluded values:**
Denominator $x-3 \neq 0 \Rightarrow x \neq 3$. Since $x=13$ is not excluded, it is a valid solution.
**Final answer:**
$$ x = 13 $$
Rational Equation 9B93F8
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