kirkha26 kirkha26
  • 13-09-2021
  • Mathematics
contestada

what is the answer to |2x-12|=-4x ?

Respuesta :

bk22 bk22
  • 13-09-2021

Answer: -6x

Step-by-step explanation: 24=-4x

24/-4 = -6x

Answer Link
caylus
caylus caylus
  • 13-09-2021

Answer: -6

Step-by-step explanation:

|2x-12|=-4x

  • if 2x-12 ≥0 or x ≥ 6 then

         |2x-12|=2x-12

         2x-12=-4x

         6x=12

          x=2 to exclude since x ≥6

  • if 2x-12 <0 then

        |2x-12|=-(2x-12)

        -2x+12 =-4x

         2x =-12

           x=-6

Answer x=-6

Answer Link

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