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BECE Mathematics 2022 Objective — Question 91

Question 91 of 120 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Mathematics 2022 Objective paper, with the correct answer and a full explanation.

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Solve the equation 5/6 - 3z/4 = (2z - 1)/3

  • A. -14/17
  • B. 14/17Correct
  • C. 17/14
  • D. 27/17

Explanation

Multiply by 12: 10 - 9z = 8z - 4. So 14 = 17z and z = 14/17.

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