issb mathematics MCQ #772

If 10x + 7 = 47, then x equals?

issb mathematics MCQ #772

  1. Question 1

    Q1. If 10x + 7 = 47, then x equals?

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

    Answer: 4

    Explanation: Subtract 7 and divide by 10 to get x equals 4. Work each step carefully; ISSB math rewards accuracy under time pressure.