Working Backwards to Solve Equations

This lesson teaches how to solve equations by working backwards. It covers the commutative and multiplicative inverse properties, clarifies common misunderstandings, and includes a game to practice solving equations. The lesson emphasizes the importance of understanding and applying mathematical properties to solve problems effectively.

What is the commutative property in mathematics?

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Explain the concept of multiplicative inverse property with an example.

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How do you solve the equation 3X equals 12?

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What is the mistake in thinking that tripling X plus 4 equals 3X plus 4?

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How can you use the distributive property to simplify expressions?

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Describe the steps to solve the equation where you add 8, triple it, subtract 4, and end up with 26.

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What does it mean to 'undo' an equation, and how is it applied in solving equations?

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