husseinsaad04 husseinsaad04
  • 13-01-2020
  • Mathematics
contestada

2x² – 6=x what is the answer

Respuesta :

Аноним Аноним
  • 13-01-2020

Answer:

X is -2

Step-by-step explanation:

first what you do is 2x2=4 so then - 6 then thats -2

Answer Link
Chelboy
Chelboy Chelboy
  • 13-01-2020

Answer:x=-3/2 or x=2

Step-by-step explanation:

2x^2-x-6=0

2x^2-4x+3x-6=0

2x(x-2)+3(x-2)=0

(2x+3)(x-2)=0

2x+3=0 or x-2=0

2x=-3 or x=2

X=-3/2

Answer Link

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