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7 August, 10:37

Y=1.5x-2 y=-x+13

what is the answer to this?

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Answers (1)
  1. 7 August, 10:56
    0
    (x, y) = 26/3, 13/3

    Step-by-step explanation:

    y = - x + 13

    1.5x-2y+-x+13

    simplify

    x+y+13

    25x-20y=130

    eliminate one varable by adding the equations

    -45y=-195

    devide by 45 on both sides

    y=13/3

    sub y into the equation

    x+13/3+13

    solve

    x=26/3
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