bryson429
bryson429 bryson429
  • 01-05-2020
  • Mathematics
contestada

Which equation has only once solution? |x-5|=-1
|-6-2x|=8
|5x+10|=10
|-6x+3|=0

Respuesta :

gs31966
gs31966 gs31966
  • 01-05-2020

Answer:

The first equation has no solution, you cannot get a negative out of absolute value. The second has two solutions. The third has only one solution, x is equal to 0. The last has two solutions.

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evangelenep4971
evangelenep4971 evangelenep4971
  • 01-05-2020

Answer:

|x-5|=-1 has no solution because the | | makes everything positive and -1 is negative

|-6-2x|=8 has two solutions x = -7 and x= 1

|5x+10|=10 has two solutions x= 0 and x= -4

|-6x+3|=0 has one solution x=1/2

Step-by-step explanation:

|-6x+3|=0 is the answer hope this helps

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