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17 February, 06:18

Classify the equation, 9x + 4 = 9x - 8, as having one solution, no solution, or infiinitely many solutions.

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  1. 17 February, 07:43
    0
    no solution

    Step-by-step explanation:

    Given

    9x + 4 = 9x - 8 (subtract 9x from both sides)

    9x - 9x + 4 = - 8 (subtract 4 from both sides)

    0 = - 12 ← this is not possible, hence

    The equation has no solutions
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