BugMeNot
BugMeNot BugMeNot
  • 17-11-2016
  • Mathematics
contestada

What is the solution set for 2x + 2 = 6, given the replacement set {1, 2, 3, 4}?

x = 3

x = 4

x = 2

x = 1

Respuesta :

charstar
charstar charstar
  • 17-11-2016
2x+2=6
2x=4
x=2

Hope this helps :)
Answer Link
raenaharris raenaharris
  • 17-11-2016
X= 2 because you do the opposite of adding and subtract  
Answer Link

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