Learn the best ways to solve rational equations by eliminating the denominators using the least common denominator (LCD) method. This usually simplifies the problem into solving either a linear or quadratic equation.

2024年9月2日 · Solve rational equations by clearing the fractions by multiplying both sides of the equation by the least common denominator (LCD).

This algebra video tutorial explains how to solve rational equations by eliminating all fractions by multiplying both sides of the equation by the least comm...

Solving rational equations involves clearing fractions by multiplying both sides of the equation by the least common denominator (LCD). How to: Solve a Rational Equation. Factor all denominators to determine the LCD.

Solving rational equations lesson: Eliminate the denominators using the LCM · Solve the polynomial · Examples · Practice · Solutions with steps

2022年12月15日 · Solve a Rational Equation for a Specific Variable. When we solved linear equations, we learned how to solve a formula for a specific variable. Many formulas used in business, science, economics, and other fields use rational equations to model the relation between two or more variables.

2021年3月17日 · A step-by-step guide to solve Rational Equations. For solving rational equations, we can use following methods: Converting to a common denominator: In this method, you need to get a common denominator for both sides of the equation. Then, make numerators equal and solve for the variable.

Rational equations have a variable in the denominator in at least one of the terms. Our goal is to perform algebraic operations so that the variables appear in the numerator. In fact, we will eliminate all denominators by multiplying both sides of the equation by the least common denominator (LCD).

One of the most straightforward ways to solve a rational equation is to eliminate denominators with the common denominator and then use properties of equality to isolate the variable.