krystinamacias001 krystinamacias001
  • 09-05-2020
  • Mathematics
contestada

Solve for ALL values of x given the following equation. (simplify whenever possible) x^2+14x-8=-3x^2

Respuesta :

wishmorethewitch
wishmorethewitch wishmorethewitch
  • 09-05-2020

Answer:

x= -4, x= 1/2

Step-by-step explanation:

x^2+14x - 8= -3x^2

4x^2+14x - 8 = 0

2(2x^2+7x-4)=0

2((2x-1)(x+4)=0

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