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BECE Mathematics 2024 Objective — Question 90

Question 90 of 120 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Mathematics 2024 Objective paper, with the correct answer and a full explanation.

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Solve the equation 1/(9x + 5) + 1/4 = 0.

  • A. -9
  • B. -1Correct
  • C. 0
  • D. 1
  • E. 9

Explanation

1/(9x + 5) = -1/4; 9x + 5 = -4; x = -1.

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