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Cindy201980

  • 4 years ago

3(n+4) = 7

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  1. 101Ryan101
    • 4 years ago
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    I'm in over my head.

  2. jim_thompson5910
    • 4 years ago
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    \[\large 3(n+4) = 7\] \[\large n+4 = \frac{7}{3}\] \[\large n = \frac{7}{3}-4\] \[\large n = -\frac{5}{3}\]

  3. Cindy201980
    • 4 years ago
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    Thanks

  4. kushashwa23
    • 4 years ago
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    see here \[3(n+4)=3n+3(4)\] \[3n+12=7\] \[3n=-5\] \[n=-5/3\]

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