naomi1194 naomi1194
  • 04-03-2021
  • Mathematics
contestada

3 (x - 4) = 5 + 3x + 2

Respuesta :

tsavannah239 tsavannah239
  • 04-03-2021
3x-12= 3x + 7
+12 +12
3x = 3x + 19
-3x -3x
x = 19

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