math

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(1/2)X - (1/2)Y = 4

1. Slove for X

2. Slove for Y

not just an answer please

  • math -

    (1/2)X - (1/2)Y = 4 Multiply both sides by 2

    x - y = 8


    x = 8 + y

    y = 8 + x

  • math -

    x = y+8
    but
    y = x-8

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