Solving a linear equation with multiple fractions

Solving a linear equation with multiple fractions

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve equations with fractions by eliminating the fractions using the least common denominator (LCD). It begins with an introduction to the concept of fractions in equations and the discomfort they cause. The teacher then explains how to find the LCD and use it to simplify the equation by multiplying each term. The process of simplifying terms by dividing with the LCD is demonstrated, followed by solving the simplified equation. The tutorial concludes with a solved example, making the process clearer and easier to understand.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the easiest way to deal with fractions when solving an equation?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What does LCD stand for and why is it important in solving equations with fractions?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you determine the least common denominator (LCD) for the numbers 12, 6, and 3?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What steps do you take to eliminate the denominators in an equation?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

After eliminating the denominators, what is the next step in solving the equation?

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