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\nReal World Systems of Linear Equations\n

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\nIn this short math video we will solve a standardized math test question where we are asked to write and solve a real world system of linear equations. We will write two equations to model the given real world situation. We will...\nIn this short math video we will solve a standardized math test question where we are asked to write and solve a real world system of linear equations. We will write two equations to model the given real world situation. We will identify that one variable has the same coefficient in each equation and use elimination to solve for each unknown. We will subtract one equation from the other. We will use the solution and value of the first variable to solve for the second. We will answer the question using our values. An exemplar solution is modeled.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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2:00
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Grade
9th - 12th
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nThe Magic Of Math\n\n
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Date
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2022
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Additional Materials

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Concepts

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linear equations, cost, opposite, sides, systems of linear equations
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Additional Tags

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common core math, middle school math, test prep, sat, act, grade 8 math, grade 8 math mcas, grade 8 math mcas 2018, 8.ee.c.08, 8.ee.8, real world systems of linear equations, elimination, solve using elimination, how to solve using elimination, solve real world systems, write linear equations, represent real world situations with an equation, math test practice, shirt costs, shirts, shorts, simon, bought, pair, amount, dollars, identify, equation, system, solve, subtract, find, equal, side
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Classroom Considerations

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Best For: Explaining a topic
Best For: Reviewing
Video is ad-free
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Educator Ratings

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