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Marlins0412

  • 3 years ago

Solve. 7x2 – 35x = 168

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  1. lgbasallote
    • 3 years ago
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    \[\LARGE \mathtt{\text{divide each term by 7 :D}}\]

  2. ReconRon
    • 3 years ago
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    7x2-35x=168 x2-5x=24 x2-5x-24=0 x=-3

  3. ReconRon
    • 3 years ago
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    x^2-5x-24=0 Factor to (x-8)(x+3)=0 --- x=8 or -3

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