1. Stating the problem: Solve the equation $$|\frac{3 - 2x}{x + 6}| = 4$$ for $x$.
2. Breaking down the absolute value equation, we get two cases:
- Case 1: $$\frac{3 - 2x}{x + 6} = 4$$
- Case 2: $$\frac{3 - 2x}{x + 6} = -4$$
3. Case 1: Solve $$\frac{3 - 2x}{x + 6} = 4$$
Multiply both sides by $x + 6$ (noting that $x \neq -6$ to avoid division by zero):
$$3 - 2x = 4(x + 6)$$
Simplify the right side:
$$3 - 2x = 4x + 24$$
Bring all terms to one side:
$$3 - 2x - 4x - 24 = 0$$
$$-6x - 21 = 0$$
Solve for $x$:
$$-6x = 21$$
$$x = -\frac{21}{6} = -\frac{7}{2} = -3.5$$
4. Case 2: Solve $$\frac{3 - 2x}{x + 6} = -4$$
Multiply both sides by $x + 6$ (again $x \neq -6$):
$$3 - 2x = -4(x + 6)$$
Simplify the right side:
$$3 - 2x = -4x - 24$$
Bring all terms to one side:
$$3 - 2x + 4x + 24 = 0$$
$$2x + 27 = 0$$
Solve for $x$:
$$2x = -27$$
$$x = -\frac{27}{2} = -13.5$$
5. Check that neither solution makes the denominator zero:
- For $x = -3.5$, denominator $-3.5 + 6 = 2.5 \neq 0$
- For $x = -13.5$, denominator $-13.5 + 6 = -7.5 \neq 0$
6. Therefore, the solutions are $$\boxed{x = -3.5 \text{ or } x = -13.5}$$.
Absolute Value Fraction
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