1. **State the problem:** Solve the equation $$\frac{x^2 + x - 30}{x - 5} = 1$$ for $x$.
2. **Recall the formula and rules:** To solve rational equations, multiply both sides by the denominator to eliminate the fraction, but remember $x \neq 5$ because the denominator cannot be zero.
3. **Multiply both sides by $x - 5$:**
$$\frac{x^2 + x - 30}{x - 5} \times (x - 5) = 1 \times (x - 5)$$
which simplifies to
$$x^2 + x - 30 = x - 5$$
4. **Bring all terms to one side:**
$$x^2 + x - 30 - x + 5 = 0$$
which simplifies to
$$x^2 - 25 = 0$$
5. **Recognize the difference of squares:**
$$x^2 - 25 = (x - 5)(x + 5) = 0$$
6. **Solve for $x$:**
Set each factor equal to zero:
$$x - 5 = 0 \implies x = 5$$
$$x + 5 = 0 \implies x = -5$$
7. **Check for restrictions:**
Since $x = 5$ makes the denominator zero, it is not a valid solution.
8. **Final solution:**
$$x = -5$$
Rational Equation 19D426
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