Up the difficulty level by solving a system of equations with variable coefficients. Young scholars devise a plan to solve for x and y in terms of a and b. They represent their solutions as expressions and explain their process and the meaning of their solutions.

Concepts

system of equations word problems, systems of linear equations, systems of equations

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Additional Tags

math

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Instructional Ideas

• Use in addition to the Systemic Solution I from the same publisher
• Scaffold the steps of answering the question for those needing more guidance

Classroom Considerations

• Expects a solid understanding of solving systems of equations algebraically

Pros

• Includes an answer key with multiple solution methods shown
• Provides the resource in an editable format

Cons

• None

Common Core

HSA-CED.A.3