4 Tips to Solve a System of Equations Algebraically | Algebra

4 Tips to Solve a System of Equations Algebraically | Algebra

Assessment

Interactive Video

Mathematics

11th Grade - University

Hard

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The video tutorial explains how to solve systems of equations using substitution and elimination methods. It provides four examples and shares four tips to help decide which method to use. The tutorial emphasizes the importance of identifying coefficients, isolating variables, and using the least common multiple for elimination. Bonus tips are also provided to avoid common mistakes.

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4 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the second tip provided for solving systems of equations?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you isolate a variable when using substitution?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

In what situations is it preferable to use elimination over substitution?

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What common mistakes do students make when solving systems of equations?

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