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24 November, 04:16

Use the substitution method to solve the system of equations write your answer as an ordered pair Y=x-2 and y=-2x+7

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  1. 24 November, 04:40
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    (3, 1)

    Step-by-step explanation:

    x = y + 2

    y = - 2x + 7

    y = - 2 (y + 2) + 7

    y = - 2y - 4 + 7

    y + 2y = 3

    3y = 3

    y = 3/3

    y = 1

    x = y + 2

    x = 1 + 2

    x = 3
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