Manipulating a fraction in algebra

Teaching Transcript

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Let's simplify this equation to solve for our mystery variable.

First, we can multiply both sides by 3 'B' to isolate our mystery variable

4 'A' times 3 'B' can be simplified to 12 times 'A' times 'B', or 12 'A' 'B'

This math skill teaches how to manipulate and simplify algebraic fractions by multiplying both sides of an equation to isolate and solve for a variable. It includes combining and simplifying terms post-multiplication.

Skill Practice

Manipulating a fraction in algebra

Test your understanding of manipulating a fraction in algebra by practicing it! Work through the below exercises to use it in practice.