general math MCQ #450

3x + 3 / (4x - 4) = 5/4, the value of x is:

general math MCQ #450

  1. Question 1

    Q1. 3x + 3 / (4x - 4) = 5/4, the value of x is:

    • A) 3
    • B) 4
    • C) 5
    • D) 6

    Answer: 4

    Explanation: Rewriting as 3(x+1)/[4(x−1)] = 5/4, cross-multiplying gives 12(x+1) = 20(x−1), which simplifies to x = 4.