Learn step by step how to solve a system of equations by substitution

Learn step by step how to solve a system of equations by substitution

Assessment

Interactive Video

Mathematics, Social Studies

11th Grade - University

Hard

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Quizizz Content

FREE Resource

The video tutorial explains how to solve systems of equations using algebraic methods, focusing on the substitution method. The instructor provides a step-by-step guide, starting with identifying variables with coefficients of one or negative one, solving for one variable, and substituting it into the other equation. An example is provided to illustrate the process, and the tutorial concludes with a summary of the results.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

How do you combine like terms when solving equations?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What do you do after finding the value of Y in the substitution method?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the final value of X when Y equals -7?

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