ay4ongdayfor ay4ongdayfor
  • 22-02-2017
  • Mathematics
contestada

how do I locate the variable x
x2 - 3|x - 2| - 4x = - 6

Respuesta :

KitKat69
KitKat69 KitKat69
  • 22-02-2017
Get everything on one side: X2-3x+6-4x+6=0. Add what you can: X2-7x+12=0. Factor: (X-4)(X-3)=0.
Solve: X-4=0, X=4.
X-3=0, X=3 :)
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