Question
P6.ST.JC.18121307-A1
Find the value of 1 unit.
  1. 7 u - 21 = 3 u - 1
  2. 1 u - 4 = 9 u - 20
  3. 2 - 4 u = 12 - 9 u
  4. 22 - 9 u = 2 - 5 u
4 m
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(c)
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(d)
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STUDENT

Primary 6 STRATEGIES P6.ST.JC.18121307

27 Apr 2024, 10:26 PM

Find the value of 1 unit.
  1. 7 u - 21 = 3 u - 1
  2. 1 u - 4 = 9 u - 20
  3. 2 - 4 u = 12 - 9 u
  4. 22 - 9 u = 2 - 5 u
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