Solving a rational equation as a proportion

The video tutorial explains the concept of the Least Common Denominator (LCD) and its role in simplifying fractions. It demonstrates how to multiply all terms by the LCD to eliminate fractions and discusses the correct use of cross multiplication in solving proportions. The instructor advises against misapplying cross multiplication and emphasizes using the LCD for accurate results. The tutorial concludes with solving an equation using the distributive property.

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