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8 November, 11:20

If Y = 6x + 4 and 6x + 8 = 44, then Y=

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Answers (2)
  1. 8 November, 11:37
    0
    Assuming second equation is 6x+8y=44

    so first divide 2nd eqation by 2 to make it eqaier

    3x+4y=22

    sub 6x+4 for y

    3x+4 (6x+4) = 22

    3x+24x+16=22

    minus 16 both sides

    27x=6

    divide both sides by 27

    x=2/9

    sub back

    y=6x+4

    y=6 (2/9) + 4

    y=12/9+4 (4=36/4)

    y=48/9
  2. 8 November, 11:48
    0
    Y=40 and x = 6

    Good luck
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