Solving an equation with multiple decimals

Solving an equation with multiple decimals

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial covers solving a decimal equation by applying basic operations and properties of equality. The instructor emphasizes understanding the operations on the variable and demonstrates how to isolate the variable by undoing addition and multiplication. The solution is verified, and the instructor concludes with encouragement for the viewer.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What operation is performed to undo the addition of 2.4 in the equation?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you isolate the variable X in the equation involving -0.6?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the process of using the division property of equality in solving for X.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the result of -1.2 divided by -0.6?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What does it mean when X is equal to 2 in the context of the equation?

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