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jollysailorbold

  • 3 years ago

Given: x - 7 > -2. Choose the solution set. a) {x | x∈R, x > -9} b) {x | x∈R, x > -5} c) {x | x∈R, x > 5} d) {x | x∈R, x > 14}

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  1. BabiiMuffin
    • 3 years ago
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    x-7>-2 x>-2+7 x>5

  2. jollysailorbold
    • 3 years ago
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    does this part have anything to do with it?? "x | x∈R"

  3. tomo
    • 3 years ago
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    that means x given that x is an element of the real numbers.

  4. jollysailorbold
    • 3 years ago
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    Oh I see. Thank you :)

  5. Dodo1
    • 3 years ago
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    Could please anyone help my question!?

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