Math

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Can you please check to see if these are right? We have to set each of them to y. Thank You.

x-y=-3: y=-3x

2x+y=5: y=5-2x

2x+y=8: y=8-2x

  • Math -

    First one is wrong

    x-y=-3
    -y = -x - 3
    y = x + 3

  • Math -

    (A) y =x+3
    (B) correct
    (C) correct

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