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when the lines over lap the solution is infinite.

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substitute means to replace with equal value

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they both have to be solved for x and y 

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they both have to be solved for x and y 

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when solving systems you can get your answers and information from graphs and tables.

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when solving systems you can get your answers and information from graphs and tables.

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i know that there are 5 steps to solving systems 

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i know that there are 5 steps to solving systems 

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the question tells you what the variable represents

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the question tells you what the variable represents

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substitute means replace with equal value

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substitute means replace with equal value

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coinciding lines have infinite soultions

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coinciding lines have infinite soultions

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There are 3 ways to solve for systems.

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Y is also known as y-intercept