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3 May, 08:03

Which equation has exactly ONE solution? A) 3 + 4x 2 = 2x + 1 B) 6 - 2x 2 = 15 + 2x C) 12x - 10 4 = 3x + 4 D) 4x - 20 4 = x - 5

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  1. 3 May, 10:09
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    Step-by-step explanation:

    12x - 104=3x+4

    Collect like terms

    12x-3x=4+104

    9x=108

    x=12

    4x - a
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