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19 October, 16:52

Let x = number of games played. Equation: 37.50 -.5x = 42.75 -.75x Step 1: 37.50 - 1.25x = 42.75 Step 2: - 1.25x = 5.25 Step 3: - 4.2 = x Sandor knows his answer is incorrect because a negative number of games cannot be played. What was Sandor's mistake?

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  1. 19 October, 16:57
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    Answer you are looking for would be C. I just finished the quiz.
  2. 19 October, 17:03
    0
    (c)

    Step-by-step explanation:

    In step 1, he should have added. 75x to both sides.
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Home » Mathematics » Let x = number of games played. Equation: 37.50 -.5x = 42.75 -.75x Step 1: 37.50 - 1.25x = 42.75 Step 2: - 1.25x = 5.25 Step 3: - 4.2 = x Sandor knows his answer is incorrect because a negative number of games cannot be played.
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