thatguy816 thatguy816
  • 02-04-2015
  • Mathematics
contestada

solve algebraically x-5=x^2+5x-17

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Panoyin
Panoyin Panoyin
  • 03-04-2015
   x - 5 = x² + 5x - 17
- x               -   x       
       -5 = x² - 17
   + 17        + 17
       12 = x²
    3.46 = x
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