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27 January, 00:26

AB = 3 (x+7), BC = 2 (x-3), AC = 50

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  1. 27 January, 04:25
    0
    x=7

    AB = 42

    BC = 18

    Step-by-step explanation:

    We are given that

    AB = 3 (x+7)

    BC = 2 (x-3)

    AC = 50

    Assuming the B is lies on AC

    AB + BC = AC

    3 (x+7) + 2 (x-3) = 50

    3x+21+2x-6=50

    5x+15=50

    5x=35

    x=7

    AB=3 (7+7) = 3*14=42

    BC=2 (7-3) = 2*45=18
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