schimmeltravis558 schimmeltravis558
  • 07-06-2021
  • Mathematics
contestada

A.)30
B.)6
C.)9
D.)21

A30 B6 C9 D21 class=

Respuesta :

DenisseCasas DenisseCasas
  • 07-06-2021
Correct answer is 6
5x = 3x + 12
5x-3x = 12
2x = 12
X = 6
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