happyhappy1234537 happyhappy1234537
  • 01-09-2020
  • Mathematics
contestada

Find the extraneous solution of the equation |2x−12|=−4x.

Respuesta :

anyawalia anyawalia
  • 01-09-2020

Answer:

X=2

Step-by-step explanation:

|2x -12| = -4x

2x-12 = -4x

2x - (-4x) = 12

2x +4x =6x

6x=12

x=12/6

x=2

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