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solve the systems of linear equations by graphing.

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and they give us two equations here.

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5x + 3y is equal to seven and 3x - 2y is equal to eight.

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when they say solve the systems of linear equations

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they are really just saying to find an x and a y that

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satisfies both these equations.

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when they say to do it by graphing we are

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esentally going to graph this first equation.

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remember the graph is really just depicting

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all of the x and y that satisfy this first equation

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and then we graph the second equations thats

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depicting all the x and y that satisfy that one.

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so if we are looking for an x and a y that

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satisfies both that point needs to be on both equations

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and so or it has to be on both graphs

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so it will be the inter section of the two graphs

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so lets try to see if we can do that.