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4 December, 20:28

Determine whether the equation has no solution, one solution, or infinitely many solutions. 7 (12 - 2 x) = 4 (3 - 3 x)

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  1. 4 December, 21:52
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    Answer: The equation has one solution

    Step-by-step explanation: First, open the brackets

    7 (12 - 2x) = 4 (3 - 3x)

    84 - 14x = 12 - 12x

    collect the like terms

    84 - 12 = - 12x + 14x

    72 = 2x

    Therefore divide through by 2

    x = 72/2

    x = 36

    Therefore, the equation has only one solution
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