Multiple Choice

A quality control specialist is using the following rational equation to audit a manufacturing process:

x2x−2−23x+3=5x2−2x+912x2−12\frac{x}{2x-2} - \frac{2}{3x+3} = \frac{5x^2-2x+9}{12x^2-12}

To begin solving this equation and clear the fractions, what is the correct Least Common Denominator (LCD) that must be used?

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Updated 2026-09-18

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