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Marrrta [24]
3 years ago
14

How old am I if 400 reduced by 3 times my age is 229?

Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
8 0

Answer:

57 years old

Step-by-step explanation:

  • 400 - 3x = 229
  • 3x = 171
  • x = 57
  • 400 - 171 = 229
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