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HKIMO 2026 Grade 8 National Preliminary Set 05 Question 6

HKIMO · HKIMO 2026 Grade 8 National Preliminary Set 05

Question 6

Find $y$ if $|2x+6y+8|+|x-3y+4|=0$.
  1. -4
  2. 0
  3. 4
  4. 2