\"\"

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Given equations are,

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\"\" ------------(1)

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\"\"---------(2)

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The first equation is already solved for y,

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Substitute \"\" for y in the second equation to find x.

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\"\"                 (Second equation)

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\"\"                 (Substitute  \"\")

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\"\"     (Add 5 to each side)

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\"\"           (Apply additive inverse property: \"\")

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\"\"                  (Apply additive identity property: \"\")

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\"\"                       (Add: \"\")\"\"

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\"\"                  (Divide each side by 3)

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\"\"                      (Cancel common terms)

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\"\"                                 (Divide: \"\")\"\"

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Check the solution by graphing.

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Draw a coordinate planes.

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\"\"

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We can observe above graph,

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The graphs appear to intersect at \"\".

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The system has one solution. \"\"

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The solution is \"\".