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4 August, 15:31

What is the solution to the system of equations? x+y=4 x=y-1

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  1. 4 August, 18:41
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    Step-by-step explanation:

    y - 1 + y = 4

    2y - 1 = 4

    2y = 5

    y = 5/2

    x = 5/2 - 1

    x = 5/2 - 2/2

    x = 3/2

    (3/2, 5/2)
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