kitty4life
kitty4life kitty4life
  • 07-02-2017
  • Mathematics
contestada

What is the value of x in the equation 2x + 9 = 21?

2

6

9

15

Respuesta :

whyisgeographysohard whyisgeographysohard
  • 07-02-2017
The answer would be 6
Answer Link
KP7 KP7
  • 07-02-2017
2x = 21 - 9

2x = 12

x = 6
Answer Link

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Need help please with number 2!!!