chloehouse1 chloehouse1
  • 08-03-2020
  • Mathematics
contestada

3x-4=17

whats he answer x

Respuesta :

vitorialopess vitorialopess
  • 08-03-2020

Answer:

x = 7

Step-by-step explanation:

[tex]3x-4=17\\3x=17+4\\3x=21\\x=\frac{21}{3}\\ x=7[/tex]

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origamiemote
origamiemote origamiemote
  • 08-03-2020

17+4=21 and 3x7=21 too, so x=7. hope you understand it now:)

Answer Link

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