Search SchoolNGR

Friday, 03 April 2026
Register . Login

Solve the following equation: 6x\(^2\) - 7x - 5 = 0

Solve the following equation: 6x\(^2\) - 7x - 5 = 0
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
  • A X = 1/2 or x = -21/2
  • B X = 1/3 or x = 21/2
  • C X = 1 2/3 or x = -1/2
  • D X = 12/3 or x = 1/2
  • E X = 5/6 or x = -1
Correct Answer: Option C
Explanation:
6x\(^2\) - 7x - 5 = 0
6x\(^2\) - 10x + 3x - 5 = 0
2x(3x - 5) + 1(3x - 5) = 0
(2x + 1)(3x - 5) = 0
x = \(\frac{5}{3}\) or x = \(-\frac{1}{2}\)

Share question on: