hunterdownard151 hunterdownard151
  • 08-06-2018
  • Mathematics
contestada

Which equation has only one solution?

|x – 5| = –1
|–6 – 2x| = 8
|5x + 10| = 10
|–6x + 3| = 0

Respuesta :

gmany
gmany gmany
  • 16-06-2018
|x| = a

if a < 0 then equation hasn't solution
if a = 0 then equation has one solution x = 0
if a > 0 then equation has two solution x = -a and x = a

Therefore your answer is |–6x + 3| = 0


|–6x + 3| = 0 ↔ -6x + 3 = 0    |-3
-6x = -3    |:(-6)
x = 0.5
 

Answer Link
garciajorgejr11 garciajorgejr11
  • 07-01-2021

Answer:

Answer is D

Step-by-step explanation:

Trust

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