Solving a one step equation using subtraction

Solving a one step equation using subtraction

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve the equation 98 = b + 34 by isolating the variable B. It introduces the concept of one-step equations and demonstrates a step-by-step process using inverse operations, specifically subtraction, to solve for B. The tutorial emphasizes the importance of maintaining equality by performing operations on both sides of the equation. The solution is concluded with B equaling 64, and the process is summarized for clarity.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the equation presented in the text?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the first step to isolate the variable B in the equation?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What operation must be performed to both sides of the equation to solve for B?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final value of B after solving the equation?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain the properties of equality used in solving the equation.

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