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21 December, 14:45

Y=3x18

2y=6x+16

I need to use substitution to solve but I'm not sure if my answer is right

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Answers (1)
  1. 21 December, 17:17
    0
    Infinite Solutions

    Step-by-step explanation:

    y = 3x+8

    plug it into 2y = 6x+16

    Becomes 2 (3x+8) = 6x+16

    2 x 3 is 6

    2 x 8 is 16

    6x+16 = 6x+16

    6x-6x=0

    16-16 = 0

    uh Infinite Solutions ... ?
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