issb mathematics MCQ #299

Solve: 2x+3=11.

issb mathematics MCQ #299

  1. Question 1

    Q1. Solve: 2x+3=11.

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

    Answer: 4

    Explanation: Subtract 3 to get 2x=8. Divide by 2 to get x=4. Work each step carefully; ISSB math rewards accuracy under time pressure.