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anonymous

  • one year ago

Write Into a algebraic expression? Five times the difference of one-half of a number and two

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  1. anonymous
    • one year ago
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    i guess we need a variable right?

  2. anonymous
    • one year ago
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    \(x\) is what the math teachers use so lets use that

  3. anonymous
    • one year ago
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    if that is the "number" then one half that number is \(\frac{x}{2}\)

  4. anonymous
    • one year ago
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    the difference between that number and 2 is \[\frac{x}{2}-2\]

  5. anonymous
    • one year ago
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    five times that is \[5\left(\frac{x}{2}-2\right)\]

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