kb04
kb04 kb04
  • 18-02-2021
  • Mathematics
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‼️ PLEASEE HELPPP ‼️

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Respuesta :

Nova1327
Nova1327 Nova1327
  • 18-02-2021

Answer:

30

Step-by-step explanation:

3x - 27 = x +11

3x -27 +27 = 11 + 27

3x - x = x -x + 38

2x = 38

2x ÷ 2 = 38

X = 19

19 × 3 -27 = 30

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