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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