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jazi1

  • 4 years ago

solve 8x - (3x+7) = 13

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  1. mrjoselson
    • 4 years ago
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    8x-3x-7=13 5x=20 x=4

  2. lalaly
    • 4 years ago
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    5x=20 x=4

  3. estudier
    • 4 years ago
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    In general, bring your unknowns (x's) to one side of the = and the knowns (integers) to the other side, which gives 8x - 3x = 13 + 7 or 5x = 20 and x = 4

  4. Nick_Black
    • 4 years ago
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    8x-3x-7=13 5x=20 x=4

  5. Acer
    • 4 years ago
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    8x-3x-7=13 5x=13+7 5x=20 x=4

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