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24 July, 16:07

2x+4y=0

y = - 8x

how I do this we are solving systems of equations using any methods

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Answers (1)
  1. 24 July, 16:27
    0
    (0, 0)

    Step-by-step explanation:

    Since we have an equation with y on one side by itself, the easiest method to use here is substitution.

    2x + 4y = 0

    2x + 4 (-8x) = 0

    2x - 32x = 0

    -30x = 0

    x = 0

    Plug this into either equation to find y.

    y = - 8x

    y = 0

    The lines intersect at (0, 0).
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