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selenab

  • 3 years ago

Solve 7 + 2(4 - x) = 7 - 2(x - 4). a. x=12 b.x=4 c. This is an identity and is true for all real numbers. d. there is no salution

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  1. AbhimanyuPudi
    • 3 years ago
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    b

  2. AbhimanyuPudi
    • 3 years ago
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    Subtract 7 from both sides, you get 2(4-x) = -2(x-4) It stands for all numbers Its c

  3. AbhimanyuPudi
    • 3 years ago
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    Sorry for giving wrong answer at first..bit its C

  4. funinabox
    • 3 years ago
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    in other words, no matter the number that x is, the equation will be true so c

  5. bhaskarbabu
    • 3 years ago
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    ya its c

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